Robert Mugabe fired his deputy on Monday, paving the way for his wife Grace to succeed him.
After two imprisonments, an eight-month exodus and global acclaim, Evan Mawarire is still speaking out.
Mugabe's daughter Bona Chikore will help police social media, a platform for vocal opposition to the president, ahead of elections in 2018.
Joice Mujuru was Mugabe's right-hand woman for 10 years. Now she wants to replace him.
Morgan Tsvangirai and Evan Mawarire were among those to address a protest march.
Mujuru, the former vice president, is open to working in an opposition coalition to oust the president.
The pastor, who recently returned to Zimbabwe, led a protest movement against President Mugabe.
It's been a year of political engagement and tomfoolery for African social media users.
The central bank wants to introduce a pseudo-currency to address a cash shortage.
The African country is suffering a crippling cash shortage.
Protesters using the national flag could face up to one year in prison.
Some 150,000 people are expected to march through Harare on Friday.
Evan Mawarire's movement sparked a national shutdown in Zimbabwe in protest at the government.