Nearly 30 drones were shot down over Moscow and the surrounding region on March 20-21, Mayor Sergey Sobyanin claimed. Hundreds of Ukrainian drones have reportedly targeted Moscow in the past week. Editor's note: This is a developing story. Nearly 30 drones were shot down over Moscow and the surrounding region on March 20-21, according to Mayor Sergey Sobyanin. The mayor's claim comes amid an uptick in reported Ukrainian drone attacks on Moscow... [875 chars]