Here is how things stand on Sunday, September 21:
Fighting
Russian forces launched a large-scale missile and drone attack, targeting areas across Ukraine, killing at least three people and wounding dozens more, according to Ukrainian officials.
Ukrainian President Volodymyr Zelenskyy said Russia launched 580 drones and 40 missiles, and that the attacks took place across nine regions, including Dnipropetrovsk, Mykolaiv, Chernihiv, Zaporizhia, Poltava, Kyiv, Odesa, Sumy and Kharkiv.
Ukrainian forces launched drone attacks on Russia’s southwestern Samara region, killing at least four people, according to Governor Vyacheslav Fedorishchev announced on social media. The region is located 800km (497 miles) from the front line in Ukraine.
The Reuters news agency, citing Ukraine’s SBU security