![1930, historical, Czech policeman in town square in Cheb (Eger) in the Sudetenland, in pre-ww11 Czechoslovakia, with traditional helmet and tunic Stock Photo - Alamy 1930, historical, Czech policeman in town square in Cheb (Eger) in the Sudetenland, in pre-ww11 Czechoslovakia, with traditional helmet and tunic Stock Photo - Alamy](https://c8.alamy.com/comp/G9WEJT/1930-historical-czech-policeman-in-town-square-in-cheb-eger-in-the-G9WEJT.jpg)
1930, historical, Czech policeman in town square in Cheb (Eger) in the Sudetenland, in pre-ww11 Czechoslovakia, with traditional helmet and tunic Stock Photo - Alamy
![Person in uniform of Border Guards and Vehicles in the Color of Czechoslovak Police, Public Security (Czech: Public Security (VB) during the celebrati Stock Photo - Alamy Person in uniform of Border Guards and Vehicles in the Color of Czechoslovak Police, Public Security (Czech: Public Security (VB) during the celebrati Stock Photo - Alamy](https://c8.alamy.com/comp/J37387/person-in-uniform-of-border-guards-and-vehicles-in-the-color-of-czechoslovak-J37387.jpg)
Person in uniform of Border Guards and Vehicles in the Color of Czechoslovak Police, Public Security (Czech: Public Security (VB) during the celebrati Stock Photo - Alamy
![Anti-communist demonstration violently suppressed twenty years ago in Prague, just three weeks before Velvet Revolution | Radio Prague International Anti-communist demonstration violently suppressed twenty years ago in Prague, just three weeks before Velvet Revolution | Radio Prague International](https://english.radio.cz/sites/default/files/styles/facebook/public/images/28rijen1989.jpg?itok=tVSmaUrd)