Abuja large and growing immigrant community consisting mainly of nationals from the ECOWAS sub-region. The city has been undergoing a rapid pace of physical development over the last fifteen years. Abuja is served by the Nigerian Postal Service which maintains postal codes, street names and zones. Nnamdi Azikiwe International Airport is the main airport serving Abuja and the surrounding capital region. It was named after Nigeria's first president, Nnamdi Azikiwe. The airport has international and domestic terminals. Abuja is also linked to Nasarawa, Plateau, Benue and Northeast Nigeria by the A234 Federal Highway, which starts from the city as the Goodluck
South African Republic staged the Maritz Rebellion by declaring the reinstatement of the South African Republic and aligned themselves with the Central Powers. The rebellion was put down by British forces in February 1915. The land area that was once the ZAR now comprises all or most of the provinces of Gauteng, Limpopo, Mpumalanga, and North West in the northeastern portion of the modern Republic of South Africa. Constitutionally the name of the country was "" (South African Republic or ZAR). Many people also called the "ZAR Transvaal", in reference to the area over (or trans) the Vaal River, including the British press