...Kjetil Tronvoll Zanzibar, a self-governing state of Tanzania, may look like a tranquil tropical archipelago. But in the 60 years since a revolution overthrew a sultanate with origins in Oman, its politics have been turbulent. Revolutionary doctrines of socialism and one-party rule led to repression...

...Felicitas Becker For a time, Tanzania enjoyed a reputation for mostly free elections and public debate. But after President John Magufuli was elected in 2015, he introduced measures to stifle the media and tilt the electoral playing field in favor of the longtime ruling party. The turn toward...