South African President Cyril Ramaphosa declared a national state of disaster in terms of the Disaster Management Act and declared measures to be put in place that comprised imposing a travel ban on foreign nationals from high risk countries, including Italy, Iran, South Korea, Spain, Germany, the United States, the United Kingdom, and China; performing high-intensity screening on travellers from medium-risk countries, such as Portugal, Hong Kong, and Singapore, as well as testing and isolation for South African citizens returning from high-risk countries; closing 35 of the 72 land, sea, and air ports of entry; the prohibition of gatherings of more than 100 people; the closing schools from 18 March 2020 until mid April 2020; and the suspension of visits to correctional centres (prisons and rehabitiation facilities) for 30 days.[202]