[1] Czech interest in the culture of the United States was strong after the founding of Czechoslovakia in October 1918, which was supported by President Woodrow Wilson.
[2] American musical expressions such as those that had enlivened interwar tramps' campfire gatherings became more politically potent as well as more uniquely Czech.
[2] By the 1960s, as liberalization intensified, culminating in the Prague Spring in January 1968 and leading to the Warsaw Pact invasion of Czechoslovakia in August 1968, tramping was more homogenous; it was no longer predominantly for the lower classes.
[2] Under the rule of the communists, Czech tramping music was considered less objectionable than rock and roll and jazz and therefore it was more tolerated.
[5][2] After the Velvet Revolution and the fall of communism, interest in tramping waned as international travel became easier, capitalism resulted in less free time and a wider variety of recreational activities, and scouting became more popular.