South African activists, led by Mandla Mandela, join global flotilla to break Gaza blockade Mandla Mandela, grandson of Nelson Mandela, is leading a South African delegation in the Global Sumud Flotilla, the largest civilian maritime mission yet to challenge Israel’s blockade of Gaza. The flotilla, launched from Barcelona with more than 50 vessels from 44 […] The post South African activists, led by Mandla Mandela, join global flotilla to break Gaza blockade first appeared on The Zambian Observer .