Russian President Vladimir Putin chairs a meeting with members of the Security Council via a video link in Moscow, Russia May 26, 2023. Sputnik/Mikhail Klimentyev/Kremlin via REUTERS

Kyiv Mayor Vitali Klitschko says there have been "blasts in the capital"; Ukraine claims to have shot down all but two of the Russian drones moving towards the city. And how long can the West pay for the war?

Attacks within Russia have increased in recent weeks. Most of these attacks are drone strikes on border regions. However, the territory inside Russian borders is not left untouched. For instance, on Saturday,

President Vladimir Putin on Sunday ordered stronger border security to ensure "fast" Russian military and civilian movement into Ukrainian regions now under Moscow control.