Arab and Muslim leaders have begun arriving in Saudi Arabia for a summit scheduled for Monday that will focus on Israel's wars in Gaza and Lebanon, Saudi state media said.

Russia's defence ministry said Sunday that it had downed 70 Ukrainian drones on Monday over six regions, including 34 over the region around the Russian capital Moscow.

Russia downed 32 Ukrainian drones targeting Moscow overnight, the city's mayor said Sunday, in the largest attack on the capital since Russia began its offensive in Ukraine in 2022.