United Nations Security Council Resolution 478
United Nations Security Council Resolution 478, adopted on 20 August 1980, is the last of seven UNSC resolutions condemning Israel's annexation of East Jerusalem. UNSC res 478 notes Israel's non-compliance with United Nations Security Council Resolution 476 and condemned Israel's 1980 Jerusalem Law which declared Jerusalem to be Israel's "complete and united" capital, as a violation of international law.
Source: Wikipedia — United Nations Security Council Resolution 478 (CC BY-SA 4.0)