The awarding of this year's Nobel Peace Prize to the European Union has drawn protests.
Nobel committee chairman Thorbjoern Jagland will present the prize, worth $1.2 million, at a ceremony in Oslo City Hall later Monday. Some 20 European government leaders are to attend the ceremonies and an evening banquet.
This year's prize comes against a backdrop of protests as the EU grapples with its worst financial crisis, which is causing deep tensions within the union, soaring unemployment and requiring massive austerity measures.
Nobel laureates in medicine, chemistry, physics and literature will be feted at similar ceremonies in the Swedish capital, Stockholm. The ceremonies are always held on the anniversary of award founder Alfred Nobel's death in 1896.