After Trump Attack, Putin Beefs Up Security At His Sprawling Palace Amid Ukraine Drone Threat

Russian President Vladimir Putin beefed up the defences around his heavily guarded palace north of Moscow after Ukraine's drone attacks deep within Russia. According to the US-based think tank, the Institute for the Study of War (ISW), satellite images revealed at least seven medium-range air defence systems have been stationed close to the perimeter of the sprawling forest estate on the shores of Lake Valdai. Watch