Population and GNI data source
Tanzanian authorities pre-emptively arrested citizens using social media to promote the protest on April 26
Two Tanzanian opposition political leaders are sentenced to prison amidst growing concern for Tanzania's commitment to democracy and human rights.
The spread of repressive policies has implications for U.S. security interests in the region.
Zanzibar will hold new presidential and legislative elections this Sunday, March 20, 2016.