Overview
2012 was designated as:
International Year of Cooperatives
International Year of Sustainable Energy for All
Events
January
January 4 – The Cicada 3301 internet hunt begins.
January 12 – Violent protests occur in Bucharest, Romania, as two-day-old demonstrations continue against President Traian Băsescu's economic austerity measures. Clashes are reported in numerous Romanian cities between protesters and law enforcement officers.
January 13 – The passenger cruise ship Costa Concordia runs aground off the coast of Italy, causing 32 deaths.
January 23 – Iran–European Union relations: the European Union adopts an embargo against Iran in protest of its continued effort to enrich uranium.
February
February 1 – Egypt's deadliest football incident known as the Port Said Stadium riot is sparked after local Port Said Al Masry fans attack supporters of Cairo-based team Al Ahly SC. The massacre results in 74 deaths: 72 Al Ahly fans, 1 Al Masry fan and 1 police officer. Most of the deaths are caused by stabbing, fans thrown off the stands and a stampede.
February 6
Queen Elizabeth II celebrates her "Diamond Jubilee," marking 60 years as Queen of the United Kingdom.
A magnitude 6.7 earthquake strike in the central Philippines island of Negros, leaving 112 people dead.
February 19 – Iran suspends oil exports to Britain and France, following sanctions put in place by the European Union and the United States in January.
February 21 – Greek government-debt crisis: Eurozone finance ministers reach an agreement on a second, €130-billion Greek bailout.
February 27 – Yemeni President Ali Abdullah Saleh formally transfers power to Vice President Abdrabbuh Mansur Hadi, after a year of mass protests, ending his 33-year-long reign.
From Wikipedia (CC BY-SA 4.0).