In 1963, the CND began their campaign by organizing a petition they called “No Bombs South of the Line,” which argued for the establishment of a nuclear free zone in southern New Zealand. The CND collected over 80,000 signatures which was the largest petition in New Zealand since the petition calling for equal voting rights between women and men collected in 1893.
France has conducted nuclear tests in its colonies since before the Cold War began. It conducted atmospheric nuclear tests in Algeria up until 1962 when they won their independence. Consequently, France began testing in French Polynesia in 1966 instead, and by 1974, had moved to underground tests. From 1966 to 1992, France conducted 41 atmospheric tests and 138 underground nuclear tests in French Polynesia.