100th Anniversary of Czechoslovakia

[Mikula]

Today is October 2018, and peoples of 2 countries, Czechia nad Slovakia are celebrating 100th Anniversary of Proclamation of Independence of the Czechoslovakia (https://en.wikipedia.org/wiki/First_Czechoslovak_Republic#History)
http://www.iklubovna.cz/images/iklubovna/2018/A%C5%A1_mapa1919.jpg