Fifty years ago this week, The New York Times began publishing excerpts of the Pentagon Papers — 7,000 pages of top-secret documents outlining the Pentagon’s secret history of U.S. involvement in Vietnam since the 1940s. The leak exposed years of government lies about the war, revealed that even top officials believed it was unwinnable, and would end up helping to end the Vietnam War and lead to a major victory for press freedom.

Germany has apologized for its role in the first genocide of the 20th century, which took place in Namibia, a former colony then known as German South West Africa. Between 1904 and 1908, German colonizers killed tens of thousands of Ovaherero and Nama people in Namibia. German Foreign Minister Heiko Maas officially described the massacre as genocide and outlined an offer of more than $1.34 billion in development aid to the Namibian government.

The U.S. State Department is pushing to extradite WikiLeaks founder Julian Assange from Britain, where Biden is now meeting with leaders during the G7 summit. A U.K. judge blocked Assange’s extradition in January, citing serious mental health concerns. Assange faces up to 175 years in prison if brought to the U.S., where he was indicted for violations of the Espionage Act related to the publication of classified documents exposing U.S. war crimes.

As world leaders gather for the first in-person G7 summit in two years, talks are set to focus heavily on ending the pandemic and the climate crisis, and climate activists are calling on them for more immediate action. “It’s not just one crisis,” says Asad Rehman, executive director of War on Want and spokesperson for the COP26 Climate Coalition.

President Biden’s plan to buy 500 million doses of Pfizer’s coronavirus vaccine and donate them to 92 countries comes as health experts warn vaccination inequity could prolong the pandemic for everyone if the coronavirus continues to mutate, possibly making it more infectious and resistant to vaccines.