What to know

• A "massive" Russian missile and drone attack on Kyiv on Wednesday night killed at least 12 people and injured more than 40 others.S1
• Kyiv — At least a dozen people have been killed and more than 30 others wounded in a “massive” Russian attack on Kyiv overnight into Thursday, the city’s mayor Vitali Klitschko said. The strikes damaged a hospital, a school, residential buildings and several w...S2
• City authorities said warehouses, a school and a children's hospital were among the sites hit during the overnight barrage.S3
• Russian missile barrage kills in Kyiv as residential blocks collapseS4
• Strikes come as Ukraine struggles with a shortage of Patriot interceptor missilesS5
• A Russian missile barrage has killed at least 12 people in Ukraine's capitalS6