Prime Minister Youssef Chahed of Tunisia on Friday prohibited anyone wearing the niqab, a religious covering for the face with only an opening for the eyes, from entering public institutions and government offices, citing security reasons.

After Tunisia’s 2011 revolution, which started the Arab Spring, an Islamist political party came to power and Tunisians were divided over use of the niqab in public spaces. There was broad public debate over women’s rights and religious freedom.