Walla Zaman Ya Selahy Walla Zaman Ya Selahy "Walla Zaman Ya Selahy" () was the national anthem of the United Arab Republic (UAR), a federation of Egypt and Syria, from 1960. Though the UAR broke up in 1961, Egypt retained the official name of the union until 1971, and the official anthem until 1979. Prior to being adopted as the UAR anthem, it was a nationalist song performed by Umm Kulthum during the Suez Crisis in 1956, known in Egypt and the Arab world as the Tripartite Aggression, when Egypt was invaded by the United Kingdom, France, and Israel. Due to its strongly nationalist
Suez Crisis fervour was the role Britain had played in the creation of Israel. As a result, the actions of the Egyptian government began to mirror those of its populace and an anti-British policy began to permeate Egypt's relations with Britain. In October 1951, the Egyptian government unilaterally abrogated the Anglo-Egyptian Treaty of 1936, the terms of which granted Britain a lease on the Suez base for 20 more years. Britain refused to withdraw from Suez, relying upon its treaty rights, as well as the presence of the Suez garrison. The price of such a course of action was a steady escalation