Time: 05:49CR - Prague - St. Vitus cathedral - time-lapse - original lenght
Time: 00:39CR - Prague - Prague castle - St. Vitus Cathedral
Time: 03:08CR - education - waste - children - sorting
Time: 04:04CR - education - club - children - ecology
Time: 03:19cr - education - ecology - children - primary school - 2
Time: 05:38cr - education - ecology - children - primary school
Time: 04:41CR - education - children - school - elementary - class - playground
Time: 04:41CR - Prague - education - CEVRO - 25 years