Czechoslovakia / Czech Republic / Slovak Republic (CZK/CZE/SVK)
Even in 2019, we commemorate the 100th anniversary of the fighting of the armed forces of the young Czechoslovak Republic for its originality. Not only far from the homeland, but also in the border conflicts with Poland and Hungary at that time, legionnaires, members of the domestic army and members of Sokol were dying side by side. One of the symbols of their fight was undoubtedly the 7.5 cm mountain cannon vz. 15.