by over a million Palestinian Arabs, including refugees from the 1947–1949 war. The Green Line remained the administrative border between these territories (with the exception of Jerusalem) and the areas on the Israeli side of the Green Line. In 1967, Israel annexed East Jerusalem and gave its Arab inhabitants permanent residency status. They were also entitled to apply for Israeli citizenship. Domestically, Israel attempted to emphasize the status of East Jerusalem as part of Israel by its 1980 Jerusalem Law. United Nations Security Council Resolution 478 deemed the law null and void, and this status has not been recognised by any other nation. In 1981, the Knesset enacted the Golan Heights Law, ostensibly as a reaction to Syrian provocations. This extended the Israeli rule of law to the Golan Heights. (It was also thought to have been motivated by the recent US AWACS sale to Saudi Arabia.) This act was widely considered an informal annexation. It was criticized by the United States as a violation of the Camp David Accords and condemned by the UN Security Council in Resolution 497. Official Maps In October and November 1967, the Israeli security cabinet passed resolutions to remove the Green Line from official maps. The decision was classified "top secret" and a media blackout was imposed. Printing of the new maps was delayed until a UN General Assembly meeting finished. As a consequence of the decision, the Survey of Israel's official maps began to omit the Green Line and the armistice line with Egypt, while the armistice lines with Jordan and Lebanon were relabeled as ceasefire lines. In 2022, the Tel Aviv-Yafo Municipality sent maps to its schools that indicated the Green Line contrary to usual practice. The mayor explained the decision as "It’s important to us that students know Israel’s sovereign borders and the complex reality in areas where Jewish citizens of Israel and Arabs under the Palestinian Authority’s control live side by side." However, the Education Ministry told the municipality that the maps must not be used "even as a poster on the wall". Israeli–Palestinian conflict In a December 1969 speech, US Secretary of State William P. Rogers said that "any changes in the pre-existing [1949 armistice] lines should not reflect the weight of conquest and should be confined to insubstantial alterations required for mutual security. We do not support expansionism." Harvard law professor Stephen M. Schwebel responded that "...modifications of