Libya, next door to the catalyzing Tunisia, is the most recent country to be swept up in the regional upheaval. Tuesday night, hundreds of protesters turned out in the streets to demand the release of a human rights activist and, according to some reports, the resignation of Libyan ruler Muammar Qaddafi and his prime minister. Mr. Qaddafi is the region's longest-serving leader – he came into power in a bloodless coup in 1969 – and such demonstrations are uncommon in his country, where the strict security apparatus typically keeps dissent in check.
Ismail Zitouny/Reuters