At the November 1969 ERCHO meeting in Philadelphia, Craig Rodwell, Fred Sargeant, Ellen Broidy and Linda Rhodes submitted a resolution for a march to be held in New York City to commemorate the "spontaneous demonstrations on Christopher Street", which had occurred in June. Most ERCHO members supported the resolution. As a result of the measure, the first Christopher Street Liberation Day demonstrations took place in June 1970, with coordinated events in Chicago (later Chicago Pride Parade), New York (later NYC Pride March), Los Angeles (later Los Angeles Pride), and San Francisco (later San Francisco Pride).