About: Modern history of Yemen
The modern history of Yemen began with the withdrawal of the Ottoman Empire. In 1839 the British set up a protective area around the southern port of Aden and in 1918 the northern Kingdom of Yemen gained independence from the Ottoman Empire. North Yemen became a republic in 1962, but it was not until 1967 that the British Empire withdrew from what became South Yemen. In 1970, the southern government adopted a communist governmental system. The two countries were formally united as the Republic of Yemen on May 22, 1990.
