A law that allows the government to confiscate land has reignited racial tensions that have dogged Africa's southernmost tip ever since European settlers began arriving nearly four centuries ago.

US President Donald Trump signed an executive order Friday aimed at freezing assistance to South Africa over a controversial law which allows the government to seize farmland from ethnic minorities - namely White farmers - without compensation,

U.S. President Donald Trump has followed through on his promise to punish South Africa by signing an executive order stopping all aid and assistance to the country over what he called a human rights violation against a white minority group.