European and African leaders gather in Angola on Monday for a summit aimed at deepening economic and security ties that will serve as a backdrop to emergency talks on Ukraine.
Voters in coup-prone Guinea-Bissau cast their ballots on Sunday to pick a new president, hoping to turn the page on political turmoil despite the main opposition party being barred from the race.
Washington signalled room for negotiation on a US plan to end the Ukraine war that has drawn pushback from Kyiv, its allies and US lawmakers ahead of Sunday talks on the proposal in Switzerland.
South Africa chose "Solidarity, Equality, Sustainability" as the theme of its presidency of the G20, which comprises 19 countries and two regional bodies.