the Tripartite Unity Talks (1963) between Egypt, Iraq and Syria which failed after ba'athist-nasserist clashes in Syria the Unified Political Command for a planned merger of Egypt and Iraq 1964-1966 the Unified Political Command for a planned merger of Egypt and North Yemen 1964-1967 the Union of Arab Republics which Iraq proposed in 1972 as a restored UAR with Egypt and Syria. (It failed because of the earlier creation of the Egypt-Libyan-Syrian Federation of Arab Republics.) the United Arab Republic which Egypt and Libya planned 1972 as a more substantial union within the Egypt-Libyan-Syrian Federation of Arab Republics.