International Cannabis Day in Jerusalem, Israel
Jerusalem, Israel. 20th April, 2017. Activists for legalization of recreational marijuana symbolically meet at 4:20 at the Wohl Rose Park opposite the Knesset Parliament Building for the Big Bong Night, a twelve hour celebration on International Cannabis Day. The April 20 (4/20) celebration began in the 1970s as the time of day after school, 4:20 pm, for high school students in San Rafael, California to meet to smoke marijuana.