 Complete the following phrase:  In 1878, the Cape of Good Hope, then a British colony, annexed the port of Walvis Bay and the offshore Penguin Islands; these became an integral part of the new Union of South Africa at its creation in 1910. In 1884 the German Empire established rule over most of the territory, forming a colony known as German South West Africa. It developed farming and infrastructure. Between 1904 and 1908 it perpetrated 