The Yippie flag is a five - pointed star superimposed with a cannabis leaf .
The Youth International Party , formed in 1967 to advance the counterculture of the 1960s , often ran candidates for public office .
The Youth International Party flag is a five - pointed star superimposed with a cannabis leaf .
The Youth International Party , formed in 1967 to advance the counterculture of the 1960s , often ran candidates for public office .