Sirens blare in Kyiv as Ukrainian forces down Russian drones

Russia has launched its sixth air attack on Ukraine’s capital this month, but all incoming drones were shot down and early reports indicated no damage or casualties, according to officials.
The reported attack on Kyiv on Tuesday morning came a day after Russia warned of “tough retaliatory measures” following a drone attack on its capital, Moscow, some 500km (300 miles) from Ukraine.