Copper was discovered by an officer of the spanish army in 1800.
Http://www.history.com/this-day-in-history/british-zulu-war-begins The British-Zulu War begins as British troops under Lieutenant General Frederic Augustus invade Zululand from the southern African republic of Natal. In 1843, Britain succeeded the Boers as the rulers of Natal, which controlled Zululand, the neighboring kingdom of the Zulu people. Boers, also known as Afrikaners, were the descendants of the original Dutch settlers who came to South Africa in the 17th century. Zulus, a migrant people from the north, also came to southern Africa during the 17th century, settling around the Tugela River region.
Such as in the case of Tsarist Russia in the earliest 20th century, absolute power can lead to much cynicism towards the autocratic leader, in which he/she is seen as the centre of blame for all social, political, and economic circumstances. this can lead to uprisings, strikes and revolutions where the masses rise up against their sole leader
Srivijaya was a Kingdom located in Sumatra, Indonesia, and it controlled the Malay Archipelago. Since it was made up of islands, its geography helped to develop maritime technology and with this, the trade with its neighbor nations improved. They trade mostly with India and China, so the Srivijaya culture began to incorporate religious traditions such as Buddhism, which became an important part of their culture, gaining a prominent role in the Buddhist world.