The air defense system is expanding around Putin's residence in Valdai. According to Svoboda radio journalist and OSINT analyst under the nickname Jambabonus, more than 15 new towers were built within a radius of 50 kilometers from the residence, on which, apparently, anti-aircraft complexes "Pantsir-S1" or "Tor" can be placed. Some of the facilities are located near Putin's "specific airport" in Khutilov and the secret laboratory on Lisy Island.