Stem cells The world's first bovine stem cells lab-grown burger is cooked and eaten at a news conference in London.
Enele Sopoaga Opposition leader Enele Sopoaga is sworn in as Prime Minister of Tuvalu by Governor-General Iakoba Italeli after winning a secret ballot held in parliament.
Town hall Three people are killed and five are wounded in a shooting at a town hall meeting in Ross Township, Pennsylvania, U.S.
Salinas, California Two people are killed and five are wounded in a shooting outside a taco restaurant in Salinas, California, U.S. It is believed to be gang-related.
Gudvanga Tunnel 55 people are hospitalized following a truck fire 3.5km into the Gudvanga Tunnel in Norway.
US military US military helicopter crashed at a US Marine Camp Hansen in Japan's southernmost prefecture of Okinawa, killing 4 people and injuring 3 others.
Boko Haram 35 people - mostly Boko Haram militants - are killed in separate attacks on security forces in Borno State.
Afghanistan A bomb explodes at a market in the Afghan city of Kandahar, killing at least four people.