CERN CERN scientists present recent results from CMS and ATLAS experiments consistent with the existence of a Higgs boson particle.
Ramallah Palestinians in Ramallah protest outside the offices of Palestinian Authority President Mahmoud Abbas against the 1993 Oslo Peace Accords between Israel and the PLO.
Mexican presidential elections Mexican general election, 2012: Over half of the ballot boxes in the Presidential election will have to be recounted following the discovery of voting irregularities.
European Parliament The European Parliament rejects the Anti-Counterfeiting Trade Agreement in a session with more than 470 votes against the treaty.
Shifang The Chinese city of Shifang cancels the planned development of a copper plant after thousands of people demonstrated.
Ukraine Hundreds of protesters clash with police in the Ukrainian capital Kiev and the parliament speaker offers to resign over moves to boost the status of the Russian language in the country.
Spain Spain's national court opens a criminal investigation into last year's listing of Bankia SA on the stock market, with former chairman Rodrigo Rato and 32 others listed as suspects.
Qatar The Qatari-owned satellite channel, Al Jazeera, reports that traces of radioactive polonium-210 have been found in some personal effects of former PLO Chairman Yasser Arafat, who died in 2004; the PLO and Arafat’s widow agree to his exhumation to investigate if he had been poisoned.
Iran Two Iranian suspects held by Kenyan police reportedly confess that they planned to detonate a series of 30 bombs simultaneously across Kenya.
Egypt Egyptian officials deny that newly elected Egyptian President Mohammed Morsi will visit Iran to attend a conference.
Libor inter-bank interest rate Chancellor George Osborne accuses ministers in Gordon Brown's government of attempting to manipulate interest rates during the recession.
Bob Diamond, former CEO of Barclays, gives evidence to the Parliament of the United Kingdom's Treasury Select Committee on the bank's manipulation of Libor and Euribor interest rates.
Archaeology of Israel Archaeologists in Israel discover a mosaic floor depicting the biblical figure of Samson and a Hebrew inscription in an ancient synagogue in the Galilee region.
George Entwistle British broadcaster George Entwistle is named as the next Director-General of the BBC, beginning in autumn 2012.
Chinese China accuses the Vatican of obstructing the development of Catholicism after the latter threatens to excommunicate new bishops ordained without papal approval.
Iraq Eleven people are killed in further unrest in Iraq, including eight people in a bombing of a Baghdad marketplace.
Germany A gunman, who was facing eviction from his apartment, is believed to have seized and killed four hostages in the German city of Karlsruhe before turning the gun on himself.
Bashar al Assad Syrian President Bashar al Assad accuses neighboring Turkey of supporting "terrorists" and contributing to the bloodshed in Syria.