Following the 1967 Six-Day War, Israel occupied the West Bank, Gaza Strip, Egyptian Sinai Peninsula and Syrian Golan Heights. After the 1973 Yom Kippur War, Israel signed peace treaties with Egypt—returning the Sinai in 1982—and Jordan. In 1993, Israel signed the Oslo Accords, which established mutual recognition and limited Palestinian self-governance in parts of the West Bank and Gaza. In the 2020s it normalised relations with several more Arab countries via the Abraham Accords. However, efforts to resolve the Israeli–Palestinian conflict after the interim Oslo Accords have not succeeded, and the country has engaged in several wars and clashes with Palestinian militant groups. Israel established and continues to expand settlements across the illegally occupied territories, contrary to international law, and has effectively annexed East Jerusalem and the Golan Heights in moves largely unrecognised internationally. Israel's practices in its occupation of the Palestinian territories have drawn sustained international criticism—along with accusations that it has committed war crimes, crimes against humanity, and genocide against the Palestinian people—from human-rights organisations and UN officials.