The political unrest in Tunisia has given new hope to exiles living in London.
Many say they can now return home without fear of persecution after more than 30 years.
Zine al-Abidine Ben Ali came to power in 1987 through a constitutional coup and he has been removed from power through a constitutional coup.
Ayshea Buksh has been talking to some who've been watching the events unfold.
Q&A: Tunisia crisis