Time: 01:43CR - schools - vocational school - students - welding of plastics
Time: 02:10CR - school - chemistry - laboratory - test tubes - sodium explosion
Time: 01:23CR - Prague - Nečasová - Nagyová - court
Time: 03:05CR - Prague - Jitka molavcová - jiří suchý - semafor theatre 2
Time: 06:44CR - Prague - Semafor Theatre - Jiří Suchý - Jitka Molavcová - performance
Time: 04:10CR - Prague - Jiří Suchý - Jitka Molavcová - Semafor Theatre
Time: 04:17CR - industry - engineering - welding - 3D graphics
Time: 05:19CR - industry - engineering - cnc machines 2