
As thousands continued to demonstrate in Tunisia over the weekend against the interim “national unity” government, antigovernment protests spread to Algeria, Yemen and Jordan. Photo: Demonstrators face riot police in Algiers, capital city of Algeria.

A picture released in December by the Tunisian government shows ousted Tunisian president Zine El-Abidine Ben Ali during a visit to Mohamed Al Bouazizi, a Tunisian who set himself alight last month during a protest against unemployment. Bouazizi's death sparked an uprising that led to Ben Ali fleeing the country after 23 years in power.
"This was really the spark, literally and figuratively, that set Tunisia on fire," said Sultan Sooud Al Qassemi, a non-resident fellow at the Dubai School of Government.

Protesters shout slogans during a protest against the arrest of rights activist Tawakul Karman, outside the Attorny General's office, in Sanaa, Yemen, January 23, 2011.
The first of the apparent imitators, Algeria's Mohsen Bouterfif, set himself on fire after meeting with the mayor of his town on January 13 in an unsuccessful attempt to find a job. He was reported to have died three days later, and the rumor was met with street protests, but he did not actually die until today. At least four other Algerians set themselves ablaze on Jan. 15 and 16, followed by a Mauritanian and at least four Egyptians on Jan. 17 and 18. Not all the men died of their wounds.
Over the weekend, an unidentified Saudi Arabian man set himself on fire in that country's first self-immolation. The incidents are part of a wave of protest in North Africa and the Arabian peninsula. Protestors filled the streets in Jordan, Yemen, Algeria and Yemen this weekend. Activists in Algeria were met with batons, while n Yemen, protestors demonstrating in support of the Tunisian revolt called for their president to step down. President Ali Abdullah Saleh has ruled Yemen for 32 years, first as president of North Yemen from 1978 to 1990, and as head of the consolidated country ever since.

Egyptian demonstrators protest in front of the Tunisian embassy in Cairo, Egypt, Saturday, Jan. 15, 2011, in support of Tunisian national protests which have swept the North African Arab country after its longtime president was forced out by protests. Arabic signs read 'revolution in Tunis, tomorrow in Egypt'.