<http://schema.org/description>
"A rally to promoting public exercise as a way to stimulate national self importance (through organised gymnastic and athletic demonstrations - usually mass-participation). Sokol was founded on the philosophy that a physically fit, mentally alert and culturally developed people can make a nation strong"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mediastorehouse.com/czech-republic-promoting-sokol-rally-1920s/print/4451981.html>