The Ukrainian air force says Russia launched more than 100 Shahed and decoy drones at Ukraine in nighttime attacks, after the Kremlin rejected an unconditional 30-day ceasefire in the more than 3-year war.

Russia has called for direct negotiations with Ukraine in Istanbul, but Ukraine’s European allies maintain Putin needs to be pressured into a ceasefire first.

Russia is "completely ignoring" a 30-day ceasefire proposed by Ukraine and European powers that was to have begun on Monday, Ukrainian Foreign Minister Andrii Sybiha said.