Arsenalna

Arsenalna is a station on Kyiv Metro’s Sviatoshynsko-Brovarska Line. The station was opened along with the first stage and is currently the deepest station in the world at 105.5 metres. This is attributed to Kyiv’s geography where the high bank of the Dnieper River rises above the rest of the city. Also unusual is the station’s design, which lacks a central concourse and is thus similar in layout to stations on the London Underground.

Source: Wikipedia