TANZANIA/ZANZIBAR: Zanzibar poll, one of the elections on Africa's 'super Sunday'

There are five major votes taking place on the continent this Sunday.

• Zanzibar election re-run for the islands' government
• Senegal referendum on reducing presidential terms
• Benin presidential run-off
• Niger presidential run-off
• Congo-Brazzaville presidential election

The results of last year's elections on Tanzania's semi-autonomous Zanzibar islands were controversially annulled after the opposition presidential candidate declared himself the winner.

The BBC's Tulanana Bohela has put together this short video explainer:

BBC Africa