International pressure is building on Iran. On Wednesday, Iranian leaders claimed they made strides in their nuclear program and threatened to stop supplying oil to six European countries. Host Michel Martin hears what people inside the country think about the tensions. She speaks with writer Hooman Majd and human rights activist Sussan Tahmasebi.

Greece has pushed itself to the edge of chaos with austerity measures, and Europeans officials say it's still not enough. The Greeks need more European help — $170 billion to avoid default next month.

Thailand says three Iranians arrested this week were planning to assassinate Israeli diplomats in Bangkok. The bombs went off on Tuesday, wounding one Iranian and four Thai residents. Since then, Israel and Iran have been trading accusations of waging shadow warfare against each other through a series of recent attempted assassinations in several countries.

Police in Mexico arrested a man they say is one of the country's largest methamphetamine producers. The arrest comes as Mexican drug gangs are moving aggressively to try to dominate methamphetamine markets not just in the U.S. but throughout Latin America and even Asia.