The latest developments on unrest in Tunisia. All times local:

1 p.m.

Tunisia has declared a nationwide curfew beginning Friday night, saying the spreading unrest is a danger to public safety.

In a statement, the Interior Ministry said the curfew would last from 8 p.m. to 5 a.m.

Unrest triggered by the death of a young jobseeker in Kesserine on Sunday has spread throughout the country during the week.