In the 1950s, Franco renewed Spain's claim to sovereignty over Gibraltar and restricted movement between Gibraltar and Spain. Gibraltarians voted overwhelmingly to remain under British sovereignty in the 1967 Gibraltar sovereignty referendum, which led to the passing of the Gibraltar Constitution Order in 1969. In response, Spain completely closed the border with Gibraltar and severed all communication links. The border with Spain was partially reopened in 1982 and fully reopened in 1985 before Spain's accession to the European Community.