Readers write about national healthcare, forgiving debt, aid workers in Ethiopia, and UN sanctions against Iran.
Colombian President Álvaro Uribe said Tuesday that his government would ask the International Criminal Court to try Venezuelan leader Hugo Chávez for financing and supporting Colombia's main rebel group.
After running the tiny state for eight years, UN workers here are awaiting orders from headquarters.
Some developing nations may be starting to sour on push by world powers to control lucrative nuclear technology.
The vote, which was 14 in favor with one abstention, comes amid some indications that sanctions are being felt by Iranian elites.
The US is pushing stronger action, but others want only mild measures.
Keen not to taint Olympics, and under pressure from West, Beijing sends envoy to Khartoum with strong words.