WORLDNOTES: Argentina, United Kingdom, Zimbabwe, Gaza, Thailand, Puerto Rico

Argentina: Elections mirror economic stresses United Kingdom: MPs urge cut-off of aid to Colombia Zimbabwe: Government gains financial aid Gaza: Humanitarian shipment attacked Thailand: Giant farms threaten small producers Puerto Rico: Doctors lead health care fight


Moving to a no-nukes world? Obama, Medvedev agree on nuclear weapons cuts

In a turn away from years of stalemate and heightened tensions between the U.S. and Russia over nuclear weapons, President Barack Obama and Russian President Dmitry Medvedev agreed Monday to reduce U.S. and Russian stockpiles of nuclear warheads to as few as 1,500 each, lower than any existing arms control agreement.