Recently, a team of researchers from Cornell University discovered that a compound called JQ1 could stop sperm production in male mice by targeting the sperm‑making process, known as meiosis.
This process is crucial for the development of sperm, and by interfering with it, the compound essentially stops the production of sperm. The most remarkable aspect of this discovery is that it’s reversible. Once the treatment was stopped, the mice were able to resume normal sperm production and even successfully father offspring.
This method represents a major step forward because it focuses on stopping sperm development without harming the stem cells responsible for future sperm production. This is critical because it means that the treatment doesn’t lead to permanent infertility, and sperm production can return to normal once the compound is no longer used.
“We’re practically the only the group that’s pushing the idea that contraception targets in the testis are a feasible way to stop sperm production,” said Paula Cohen, professor of genetics and director of the Cornell Reproductive Sciences Center.
“Our study shows that mostly we recover normal meiosis and complete sperm function, and more importantly, that the offspring are completely normal,” Cohen said.
The findings were published on April 7 in the Proceedings of the National Academy of Sciences.
If successful in human trials, this research could lead to the development of a male contraceptive that’s easy to use and non-hormonal. Unlike hormonal birth control methods, which can cause side effects like mood changes, weight gain, or decreased libido, this non-hormonal approach could offer a safer and more comfortable alternative for men who wish to take control of their reproductive health.
The potential for a reversible male contraceptive is immense. It could provide an option for men who want to delay or avoid fatherhood without relying on traditional methods like condoms or vasectomy. Moreover, this method could be delivered through simple, non-invasive treatments, such as an injection or a patch that needs to be reapplied every few months. This would make it incredibly convenient and accessible.
While this research is still in its early stages and has only been tested in mice, the success of this study represents a significant milestone in the quest for male birth control. As scientists continue to refine this approach and move toward human trials, the future of reproductive health may become more balanced, allowing both men and women to share responsibility for family planning.
The development of a reversible male contraceptive offers a glimpse into a more equitable and flexible approach to reproductive choices, which could revolutionise how we think about contraception in the years to come.
A team of researchers from Cornell University has discover reversible male birth control that stops sperm production.
At the senior level, five officers have been promoted from Assistant Commissioner of Police (ACP) to Commissioner of Police (CP). These are Emmanuel Karasi, Bertin Mutezintare, Jean Népomuscène Mbonyumuvunyi, Barthélemy Rugwizangoga, and Fidèle Mugengana.
Ten officers were promoted from Commissioner of Police (CSP) to Assistant Commissioner of Police (ACP). They include Claude Bizimana, Adolphe Nyagatare, Rango Ndoli, Callixte Kalisa, Vincent Habintwari Bihigi, Antoine Munyampundu, Faustin Kalimba, Hodali Rwanyindo, Christian Safari, and Alexis Nyamwasa.
In the broader category of senior and junior officers, five personnel were elevated from Senior Superintendent of Police (SSP) to Commissioner of Police (CSP), while 94 moved from Superintendent of Police (SP) to Senior Superintendent of Police (SSP). A further 161 officers were promoted from Chief Inspector of Police (CIP) to Superintendent of Police (SP).
Additionally, 574 officers advanced from Inspector of Police (IP) to Chief Inspector of Police (CIP), and 17 were promoted from Assistant Inspector of Police (AIP) to Inspector of Police (IP).
Among non-commissioned officers and other ranks, 282 personnel were promoted from Staff Sergeant (S/SGT) to Chief Sergeant (C/SGT), while 763 moved from Sergeant (SGT) to Staff Sergeant (S/SGT). At the lower levels, 1,886 officers were elevated from Corporal (CPL) to Sergeant (SGT), and 1,949 from Police Constable (PC) to Corporal (CPL).
The promotions span all levels of the force and reflect ongoing efforts to strengthen capacity and leadership within the Rwanda National Police.
The message was delivered during the Kwibuka32 commemoration held in Seoul on April 7, 2026, where diplomats, government officials, members of the Rwandan community, and friends of Rwanda gathered under the theme “Remember – Unite – Renew.”
The event began with a Walk to Remember, honoring the victims, supporting survivors, and paying tribute to those who stopped the Genocide and contributed to Rwanda’s liberation.
Participants reflected on the historical reality of the Genocide against the Tutsi, which was planned and executed, leading to the killing of more than one million innocent Tutsi in just 100 days, from April to July 1994.
Representing the Government of the Republic of Korea, Chung Kwangyong, Director-General for African and Middle Eastern Affairs, noted that Rwanda’s journey of recovery and transformation resonates with the Korean people, who have also overcome the devastation of war to rebuild their nation.
He commended Rwanda’s resilience and highlighted its emergence as a hub of innovation and a model for sustainable development.
Speaking at the event, Chafik Rachadi, Ambassador of the Kingdom of Morocco and Dean of the Diplomatic Corps, emphasized the importance of vigilance against hate speech and division, calling for continued global commitment to human dignity and the prevention of atrocities.
Rwanda’s Ambassador to South Korea, Bakuramutsa Nkubito stressed that remembrance must remain active and grounded in truth.
He highlighted that ‘genocide denial and distortion, particularly in the digital age, constitute a continuation of genocide ideology and must be firmly confronted’.
He further underscored Rwanda’s continued commitment to unity, reconciliation, and resilience, noting that these values have been central to the country’s rebuilding process over the past three decades.
Thirty-two years after the Genocide, concerns remain over the persistence of denial and distortion, increasingly spread through digital platforms and transnational networks, a trend the Embassy warned must be actively countered.
The commemoration also highlighted Rwanda’s progress in rebuilding a united nation founded on the principle of Ndi Umunyarwanda, reflecting inclusive governance, justice, and reconciliation.
The Embassy called on the international community to uphold the truth, combat genocide denial and hate speech, and ensure accountability by bringing genocide fugitives to justice in line with international obligations.
Rwanda’s Ambassador to South Korea, Bakuramutsa Nkubito stressed that remembrance must remain active and grounded in truth. Chung Kwangyong, Director-General for African and Middle Eastern Affairs, noted that Rwanda’s journey of recovery and transformation resonates with the Korean people.Chafik Rachadi, Ambassador of the Kingdom of Morocco and Dean of the Diplomatic Corps, emphasized the importance of vigilance against hate speech and division.A Walk to Remember preceded commemoration talks.
American diplomat James Swan has officially assumed leadership of the United Nations Organization Stabilization Mission in the Democratic Republic of the Congo (MONUSCO).
António Guterres appointed Swan as his Special Representative for MONUSCO early March 2026, succeeding Bintou Keita of Guinea, who left office on November 30, 2025.
Upon his arrival in Kinshasa on April 7, Swan underscored that the crisis in eastern DRC cannot be resolved through military means, pointing instead to dialogue, regional engagement, and the implementation of existing agreements as essential pathways to progress.
He reaffirmed that the protection of civilians remains MONUSCO’s central responsibility.
Swan further indicated that the mission will continue to support efforts aimed at reducing violence and creating conditions conducive to sustainable peace in the eastern region.
Swan assumes his duties at a time when MONUSCO has been tasked with overseeing the implementation of a ceasefire in Uvira territory, South Kivu Province, following the Doha negotiations between the Congolese government and the AFC/M23 coalition.
The United Nations Security Council has maintained that MONUSCO’s core mandate includes protecting civilians, preventing and responding to attacks on displacement camps, supporting the reintegration of former combatants, and monitoring compliance with sanctions related to arms flows.
In addition, the mission’s Force Intervention Brigade has been restructured to enhance its effectiveness in restoring stability in eastern DRC, with a strengthened mandate to conduct operations against armed groups independently or in coordination with national forces.
MONUSCO staff members welcomed Swan upon arrival The United Nations Secretary-General António Guterres appointed Swan as his Special Representative for the United Nations Organization Stabilization Mission in the Democratic Republic of the Congo (MONUSCO) early March 2026. Upon his arrival in Kinshasa on April 7, Swan underscored that the crisis in eastern DRC cannot be resolved through military means.
The event was attended by several guests, including Hans Docter, Deputy Secretary General at the Ministry of Foreign Affairs of the Netherlands, as well as local authorities such as Flora Breemer, representing the Municipality of Amsterdam, and Joseph Rutazihana, President of Ibuka Netherlands.
In his remarks, Rwanda’s Ambassador to the Netherlands, Dushimimana Lambert, emphasized that this moment is not only for remembrance but also for renewing the collective responsibility to combat genocide ideology.
He recalled that 32 years have passed since the Genocide began on April 7, 1994, claiming the lives of over one million innocent people.
Women, men, and children were killed simply because of who they were, and their dreams and aspirations were forever destroyed by hatred and discrimination.
Amb. Dushimimana paid tribute to survivors of the Genocide against the Tutsi, commending their resilience and courage, which continue to serve as a source of strength in rebuilding Rwanda.
Reflecting on the aftermath of the Genocide, he noted that Rwanda faced immense challenges across all sectors; human, economic, institutional, and moral but chose a path of rebuilding founded on unity, justice, and reconciliation.
He expressed gratitude to countries that supported Rwanda throughout this journey, particularly the Kingdom of the Netherlands, for its significant role in strengthening the justice sector and supporting efforts to prosecute genocide suspects.
However, the Ambassador also raised concerns about ongoing challenges. Despite the global commitment to “Never Again,” there are still alarming signs, including the resurgence of genocide ideology, the spread of hate speech, and attempts to distort historical facts.
He warned that such developments should not be taken lightly, as history has shown that unchecked hate speech can escalate into extreme violence.
Amb. Dushimimana called on the international community to take stronger action in identifying, arresting, and prosecuting genocide fugitives, stressing that justice must neither be delayed nor selective.
He also addressed the Rwandan community in the Netherlands, urging them to preserve memory, promote unity, and actively oppose denial and distortion of the Genocide against the Tutsi.
Amb. Dushimimana further stated that commemoration is not only about reflecting on the past but also a call to act in the present, to ensure that the words “Never Again” carry real and lasting meaning.
The event began with a Walk to Remember, followed by a wreath-laying ceremony.
Among the speakers, the President of Ibuka Netherlands, Joseph Rutazihana, thanked the Government of the Netherlands for its continued support to Rwanda, particularly in the area of justice.
He emphasized that remembrance is essential and must remain ongoing, while encouraging survivors to stay strong during this 32nd commemoration period.
Representing the Dutch Ministry of Foreign Affairs, Hans Docter reaffirmed the Netherlands’ commitment to continue working with Rwanda on justice related to the history of the Genocide against the Tutsi.
Walk to remember
Members of the Rwandan community in the Netherlands joined the Walk to Remember, honoring the memory of victims of the 1994 Genocide against the Tutsi.
Commemoration talksand laying of wreaths
Amb. Dushimimana Lambert addresses attendees in the Netherlands, urging continued vigilance against genocide denial and the distortion of history.Hans Docter, Deputy Secretary General at the Ministry of Foreign Affairs of the Netherlands delivering his remarks. Joseph Rutazihana, President of Ibuka Netherlands, spoke on the importance of remembrance and international support for justice.
The whiplash was breathtaking, even by Trump’s own standards. On Tuesday morning, Trump posted on his Truth Social platform that “a whole civilization will die tonight, never to be brought back again” if Iran failed to meet his deadline to strike a deal.
He had set 8 p.m. ET as the cutoff, threatening to target Iran’s power plants and bridges — actions that legal experts warned could constitute a war crime.
Hours later, the same man was singing a very different tune.
In announcing a two-week ceasefire deal brokered by Pakistan, Trump wrote that Iran had proposed a “workable” 10-point peace plan and declared: “This will be a double-sided CEASEFIRE!”
Then came the Trump Social post captured in the viral screenshot circulating on X: “A big day for World Peace! Iran wants it to happen, they’ve had enough!”
He predicted “lots of positive action,” said “big money will be made,” and invited Iran to “start the reconstruction process” — concluding that “this could be the Golden Age of the Middle East!!!”
The contrast left much of the world blinking. The abrupt pivot came just two hours before his own self-imposed deadline, after Pakistani Prime Minister Shehbaz Sharif asked Trump to extend the ultimatum and urged Iran to reopen the Strait of Hormuz as a goodwill gesture.
It was not the first time. Since the war began on February 28, Trump has repeatedly imposed deadlines linked to threats, only to extend them.
This particular escalation-and-retreat cycle was sharper than most. Just hours before the ceasefire announcement, Trump had described the looming crossroads as “one of the most important moments in the long and complex history of the world,” and warned that “47 years of extortion, corruption, and death will finally end.”
Critics were quick to point out the contradiction. As commentator Mario Nawfal noted on X: “Twelve hours ago he threatened to end an entire civilization. Now he’s…” — with the rest of the sentence left to speak for itself.
The ceasefire marks the most significant pause in a war that has rattled global energy markets, sent oil prices soaring, and drawn in regional powers since the United States and Israel launched their campaign against Iran’s military and nuclear infrastructure in late February.
Pakistan’s Prime Minister Sharif declared that “both parties have displayed remarkable wisdom and understanding,” and invited delegations from the U.S. and Iran to Islamabad on April 10 to continue negotiations toward a permanent peace.
Whether this latest ceasefire holds, and whether Trump’s “Golden Age” rhetoric lasts longer than a news cycle, remains very much an open question.
Donald Trump had threatened Iran with severe consequences, warning that an entire civilization could be destroyed if his demands were not met.
Heads of delegations who attended included Deputy Army Commander (FADM)- Brig Gen Tomás Mponha, Mr Savio- TotalEnergy GP, and leaders from different religious faiths residing in Mocímboa da Pria District.
Addressing the gathering, Brig Gen CM Mujuni, the Joint Task Force Commander (JTFC) reiterated the importance of remembrance as a reminder to deter any acts of Genocide from happening again.
The JTFC noted that genocide stems from divisive ideologies rooted in colonial influence and poor leadership that had been adopted in the post-colonial Rwanda.
The divisive politics led to the extermination of over one million Tutsi people who perished in only 100 days while the International community watched.
Had it not been RPA’s intervention, even those who survived would have perished
Brig Gen Mujuni reaffirmed Rwanda’s commitment to unity, peace, and ensuring that such atrocities never happen again
On behalf of the Mozambican delegation, the Deputy Army Commander, Brig Gen Tomás Mponha, noted that Rwanda’s history especially the 1994 Genocide against the Tutsi offers significant lessons to Mozambique in particular and the world in general.
The FADM Gen further commended the sacrifice made to stop the genocide against the Tutsi and acknowledged the efforts made by the Rwanda Security Force to combat terrorism in Mozambique- Cabo delgado province.
The ceremony was concluded by listening to the televised strong message of remembrance, solidarity, and a shared commitment for peace and stability, delivered by Paul Kagame, the President of the Republic of Rwanda.
The commemoration event was held on April 7, 2026.Brig Gen CM Mujuni, the Joint Task Force Commander (JTFC) reiterated the importance of remembrance as a reminder to deter any acts of Genocide from happening again.Heads of delegations who attended included Deputy Army Commander (FADM)- Brig Gen Tomás Mponha, Mr Savio- TotalEnergy GP, and leaders from different religious faiths residing in Mocímboa da Pria District.
He delivered the message on April 7, 2026, at Kigali Genocide Memorial, where genocide commemoration at national level brought together Rwandans, friends of Rwanda, and members of the diplomatic corps, among others, to honor the victims.
Rwanda’s commemoration period, known as Kwibuka, begins on April 7, with a week of national mourning and continues over 100 days, reflecting the duration of the genocide in which more than one million victims were killed.
This year’s commemoration is observed under the theme “Remember, Unite, Renew”.
In his address, Kagame emphasized the importance of survivor testimonies in preserving the truth about what happened in 1994, describing them as a vital foundation for collective memory and national identity.
“These testimonies keep memory alive for all of us and for those who will follow us,” he said.
He added that survivors are not alone, noting that their stories form a shared moral resource for the country. “They provide a reservoir of humanity that feeds our nation’s soul,” he said.
Kagame stressed that remembrance goes hand in hand with responsibility, saying every Rwandan has played a role in rebuilding the country, from documenting crimes through community-based justice systems to rejecting division and choosing unity.
The President also pointed to ongoing challenges in how the genocide is understood and described globally, warning against efforts to distort or minimize the truth.
“In 2018, the United Nations General Assembly adopted a resolution that called the genocide against the Tutsi by its proper name. The truth is undeniable, and yet we still find people sowing doubt and twisting the facts up to today. This is not just a matter of ignorance, but something much deeper,” he said.
“It means that the risk of seeing history repeat itself is a constant danger, if we allow ourselves and our friends to become indifferent.”
President Paul Kagame and First Lady Jeannette Kagame lit the flame of hope at the start of 32nd commemoration of Genocide against the Tutsi.
Kagame warned that genocide denial often begins long before violence erupts, taking root in subtle and dangerous ways.
“Genocide denial begins long before the genocide itself is committed. There is a pattern of looking away from the warning signs or taking them lightly,” he said.
“Hate speech turns into hate acts, dismissed as expressions of popular discontent. Behavior that should be immediately condemned is rationalized and minimized. The preparations are masked by narratives of popular grievance and fear.”
He rejected claims that the genocide was spontaneous, insisting it was deliberately planned and executed.
“All of these elements were present in our own history. There are some who pretend that the Genocide against the Tutsi was a spontaneous event. That’s not true. It was carefully prepared and carried out in plain sight.”
President Kagame delivers remarks at the Kwibuka 32 launch in Kigali, where he warned against genocide denial and global indifference.
Kagame also criticized the international community’s failure to act despite clear warning signs, noting that more lives could have been saved.
“The lives saved by the United Nations peacekeepers who were allowed to remain makes clear how much more could have been done with political will. Even as the killings accelerated, the language used to describe what was happening itself became a matter of calculation.”
Despite that failure, he highlighted the role of the former Rwandan Patriotic Army (RPA), now the Rwanda Defence Forces (RDF), in stopping the genocide and protecting civilians, saying its legacy continues to shape Rwanda’s security philosophy.
“It guides the conduct of our forces who serve abroad in peace-building missions, earning universal respect. Indeed, no sanctions or insult from outside can ever tarnish the honor and integrity of Rwanda’s Defense and Security Forces who are among the finest that can be found anywhere.”
President Kagame highlighted the dangers of moral passivity and the global failure to act during the 1994 Genocide against the Tutsi.
Reflecting on post-genocide security challenges, Kagame recalled the insurgency that followed the collapse of the genocidal regime in 1994.
“This was the period known as the Abacengezi Insurgency. And the western border was only fully secured by the end of the 1990s through the combined efforts of our army and the brave residents of those areas.”
“And since then, our defensive measures have been aimed at ensuring that such attacks can never again be made across our borders. This is not a problem that should be left to Rwanda alone. Doing so only rewards those behind the threat, while Rwanda is penalized for standing up for itself.”
He warned against double standards in addressing security concerns and used a metaphor to illustrate the dangers of inaction in the face of rising threats.
Kagame likened it to a farmer watching a small fire spread while others assume it will burn out on its own, even as “a pyromaniac is secretly adding fuel to the fire.”
Turning to the broader African context, he called for vigilance and responsibility across the continent.
“Africans, more than most, should understand the danger of moral passivity in the face of hatred and violent extremism,” he said.
While acknowledging the importance of national sovereignty, Kagame cautioned against its misuse.
“Bad actors must not be allowed to hide behind the principle of sovereignty,” he said, warning that “we cannot afford to repeat the mistakes of the past,” as genocide ideology spread in the region has the power to take people backwards again, if left unchecked.
President Kagame used a powerful metaphor of a spreading fire to illustrate the dangers of inaction in the face of rising extremism.
The exhibition took place on the morning of April 7, 2026, in the hall where the 32nd commemoration of the Genocide against the Tutsi was held.
The Rwandan Embassy in India reported that officials, including Rwanda’s High Commissioner to India, Jacqueline Mukangira, the Head of the UN Mission in India, Darrin Farrant, and school teachers, were given an introduction and explanation of the messages conveyed through the students’ works.
April 7 is observed annually as the International Day of Reflection on the 1994 Genocide against the Tutsi. This year marks the 32nd commemoration, when Rwandans and the global community remember the genocide.
In Rwanda, the 32nd Commemoration Week has begun nationally, alongside 100 days of remembrance activities.
Students in India on the morning of April 7, 2026, displayed artworks commemorating the 32nd anniversary of the 1994 Genocide against the Tutsi.
On April 7, 2026, Rwanda, alongside the international community, began the 32nd commemoration of the 1994 Genocide against the Tutsi.
MINUBUMWE stated that the Commemoration Week officially begins at the Kigali Genocide Memorial, which also hosts the national-level Kwibuka ceremony.
On the evening of April 7, a “Walk to Remember” will start in Gasabo District and conclude at BK Arena, where the Evening of Remembrance will take place.
At the community level, commemorative activities will include talks and guidance on the day’s messages. MINUBUMWE emphasized that after the Kwibuka activities, all regular work and services may continue as usual.
Essential services, such as pharmacies, hospitals, and health centers, will remain operational to serve the public, and hotels are allowed to continue providing services to their guests.
At the village level, no additional talks are planned during the Commemoration Week, except for those scheduled on April 7.
On April 11, 2026, in Kigali’s Kicukiro District, another Walk to Remember will start at IPRC/Kicukiro and conclude with an Evening of Remembrance at the Nyanza Genocide Memorial.
MINUBUMWE also stated that commercial activities, individual sports, team training, and other income-generating activities are allowed to continue throughout the Commemoration Week.
The ministry further announced that during Commemoration Week, the national flag will be flown at half-mast.
On April 13, 2026, the Commemoration Week will conclude at the Rebero Genocide Memorial at the national level. On that day, political figures who were killed for opposing the genocide will also be remembered.
The ministry clarified that no additional district-level closing activities are planned. It also reminded organizers that Kwibuka ceremonies should not exceed three hours.
Remembrance activities in government institutions, private organizations, businesses, and foreign embassies in Rwanda will be held on designated days between April 8 and July 3, 2026, with talks led by knowledgeable facilitators.
Schools will organize special remembrance days with lectures, visits to memorial sites, and activities aligned with Kwibuka program once students return from holidays.
It was also emphasized that evening vigils held before Kwibuka ceremonies or genocide victim burials should conclude by 10:00 p.m.
After the Commemoration Week, all remembrance symbols will be lowered, but may be reused only for specially organized genocide remembrance events.
During the 32nd commemoration of the Genocide against the Tutsi, Rwandans, particularly the youth, are encouraged to actively participate in remembrance activities and follow commemorative programs broadcast on radio, television, and social media.
President Kagame and First Lady Jeannette Kagame lighting the Flame of Hope in 2025 during the 31st commemoration of the Genocide against the Tutsi.
