Fighting intensifies in Ethiopia as Tigray rebels declare a state of full-blown war against the federal government, raising fears of regional conflict.
South Sudan's President Salva Kiir dissolves the government and introduces changes ahead of upcoming elections, raising concerns about his unchecked power.
Trump signs an agreement to expand the US military presence in Greenland, enhancing Arctic security in collaboration with Denmark and Greenland's leaders.
The U.S. Supreme Court has opted not to intervene in a contentious custody dispute involving a surrogate and a couple over a newborn with a serious heart condition.