There are 45 kilometers or miles, forgot which, of ancient tunnels under Kiev. One of the most famous Russian Orthodox monasteries is the Monastery of the Kiev Caves. The tunnels under Kiev were also used during WW II to hide out in. Look it up.
4,500 km of tunnels in Ukraine, largest known tunnel system in the world with a section of it being the oldest. You can use the search option in communities.win to find a recent post in the Great Awakening with great resources.
There are 45 kilometers or miles, forgot which, of ancient tunnels under Kiev. One of the most famous Russian Orthodox monasteries is the Monastery of the Kiev Caves. The tunnels under Kiev were also used during WW II to hide out in. Look it up.
4,500 km of tunnels in Ukraine, largest known tunnel system in the world with a section of it being the oldest. You can use the search option in communities.win to find a recent post in the Great Awakening with great resources.