It is the most serious intelligence security breach in the United States since WikiLeaks obtained some 700,000 documents, videos and diplomatic cables in 2013.
Last week, Russian President Vladimir Putin’s forces retreated across the Dnipro River from the Ukrainian city of Kherson. Days after the city was officially retaken by the Ukrainian military, celebrations were still ongoing.
A former Estonian soldier founded an organization running much-needed protective equipment to Ukrainian defenders. Yahoo News spent four days with Ukraine Aid Ops.