It cannot be seen from the street, but by entering the building at 91, Lecourbe street, you'll be able to see this russian orthodox church sanctified in 1933.
It stands at the 2nd courtyard, on the right. The current church dates back to 1974 - the original church was even smaller. Yes, smaller than this already tiny little wood-covered cabin-like (from the outside) building with a blue bulb-shaped feature on top of it.
Another peculiarity is the... tree - well at least the lower part of it - on the inside of the church. The original church was indeed constructed around a tree.