Drone attack damaged building in Moscow centre

A Ukrainian drone attack damaged a building in central Moscow early on Friday, causing a blast that was heard across the business district of the Russian capital, Russian officials said. Russian air defence systems shot down a drone and its debris fell on the Expo Center, Moscow Mayor Sergei Sobyanin said in a statement on his official channel on Telegram. The Expo Center is a large space used for massive exhibitions, less than 5 kilometers (3.1 miles) away from the Kremlin.