A rally to promoting public exercise as a way to stimulate national self importance (through organised gymnastic and athletic demonstrations - usually mass-participation). The Sokol (which translates as 'Falcon') arose as the first Czech Gymnastic organisation in the 1860s. Between the First and Second World Wars the organisation grew to have a million members. The Sokol programmes were organised to have mass appeal across all strata of Czech society and across all age groups. Date: 1921