16 additional air defense towers were built around Putin's residence in Valdai in total, there are currently more than 50 air defense positions around Valdai. That's half of what was built in Moscow and the Moscow region after the full-scale invasion began. At the same time, less than 100,000 people live in Voldai, Voldai Oblast and a radius of 50 km from them, while the population of Moscow and the Moscow region exceeds 20 million.