Believe it or not, the Russian Railway and a few police forces in that country still use the Nagant M1895
, gas Seal revolver. the TT-33 Tokarev is also used to this day in certain countries such as Pakistan, China, and North Korea.
I particularly like guns from WW2 era, especially Russian, German, and Belgian. Some early Cold war era guns such as the Makarov PM and CZ-52 look nice. Is the CZ-75 really that good?