As protesters in Thailand march to the ruling political party's office in Bangkok in a bid to topple the government, Channel 4 News looks back at a year of demonstrations.
As Egyptians get deja vu at the trial of another deposed president, a Channel 4 News interactive graphic looks at what has happened more than two and a half years on from the Arab Spring.
Gunmen shoot dead Mohammed Brahmi, the leader of a leftist Tunisian opposition party, in the capital Tunis. It is the year's second political assassination in the birthplace of the Arab Spring.
Police in Tunis fire tear gas at protestors outside the Interior Ministry as unions call the first general strike since 1978 following the assassination of a secular opposition leader.
Turkish fighter planes have forced a Syrian passenger plane to land at Ankara's airport amid suspicions it was being used to carry munitions, according to reports.
Tunisia is celebrating the first anniversary of the fall of Ben Ali, which sparked the Arab Spring and spread to the entire region. But with discontent still rife, where does Tunisia find itself now?
A Tunisian protester who set himself on fire to protest against high unemployment has died in hospital. It comes almost exactly a year after a fruit seller's self-immolation sparked the Arab Spring.
Defence analyst Anthony Tucker-Jones assesses where conflicts are most likely to erupt over the next 12 months.
Who changed the world in 2011? This is how you voted: 1 Mohamed Bouazizi - 57% 2 People power - 26% 3 Occupy movement - 7% Who changed the world in 2011? Add your voice Check out who the Channel