Cambodian police Tuesday fired tear gas to disperse demonstrators demanding authorities reopen the country's main protest venue, as clashes left at least 30 people injured, rights groups said.
Clashes erupted in Paris on Sunday as thousands of people protested against Israel and in support of residents in the Gaza Strip, where a six-day conflict has left 168 Palestinians dead.
Hong Kong police arrested more than 500 protesters at a sit-in early Wednesday following a huge pro-democracy rally that organisers said mobilised half a million people demanding the right to choose their next leader.
Carrying banners and chanting slogans, thousands of protesters gathered for a pro-democracy rally in Hong Kong that organisers say could be the largest since the city was handed back to China.
Police used pepper spray to scatter protesters at Hong Kong's government headquarters in an angry rally against plans for a new town development, with 21 arrested, officials said.
Angry protests broke out in India's capital overnight over power blackouts as summer temperatures soar, fuelling concerns of a repeat of an electricity crisis two years ago, police said.
French commuters faced traffic chaos Wednesday amid a national train strike called by trade unions in protest against a proposed railway reform aimed at containing the sector's soaring debt.
Hundreds of youths took to the streets of Nigeria's second biggest city on Sunday to protest against naming the ousted central bank chief Sanusi Lamido Sanusi as Emir of Kano, the country's number two Muslim leader.
Thousands of Haitians took to the streets of the capital Port-au-Prince Thursday to demand that President Michel Martelly step down and new elections be held.
China has detained 29 people described as "terrorist suspects" in its ethnically divided western region of Xinjiang, state media said Thursday, as authorities crack down following several deadly attacks.
Activists began reading the names of 100,000 people killed in Syria outside UN headquarters on Monday, in a modest launch of what they hope will be a global protest.
Security forces fired warning shots as protesters in Bangui demanded the resignation of the interim government and the removal of foreign troops from Central African Republic on Friday, a military source said.
Ukrainian forces have suffered fresh losses in a rebel raid in the separatist east as the newly-elected president promised to hold his first talks with Russia's Vladimir Putin on easing the worst East-West standoff since the Cold War.
Opposition protesters stormed the presidency in Abkhazia overnight in what the leader of the Georgian breakaway region called a coup attempt, Russian news agencies said.