East African Federation East African Federation The East African Federation (Swahili: "Shirikisho la Afrika Mashariki") is a proposed political union of the six sovereign states of the East African CommunityBurundi, Kenya, Rwanda, South Sudan, Tanzania and Ugandaas a single federated sovereign state. In September 2018 a committee was formed to begin the process of drafting a regional constitution. At , the East African Federation would be the largest country in Africa and 10th-largest in the world. With a population of 178,978,883, it would also be the second most populous nation in Africa (after Nigeria) and eighth in the world. Its population would be
Celestial equator Celestial equator The celestial equator is the great circle of the imaginary celestial sphere on the same plane as the equator of Earth. This plane of reference bases the equatorial coordinate system. In other words, the celestial equator is an abstract projection of the terrestrial equator into outer space. Due to Earth's axial tilt, the celestial equator is currently inclined by about 23.44° with respect to the ecliptic (the plane of Earth's orbit). An observer standing on Earth's equator visualizes the celestial equator as a semicircle passing through the zenith, the point directly overhead. As the observer moves north (or