Chances for progress at the Middle East conference should be bolstered by the presence of Saudi Arabia, which is viewed as a key ally in much of the Arab world.
Behind the delayed selection of a new president, now scheduled for next week, lie complicated sectarian struggles, many of which do not run along a straight Muslim/Christian fault line.
Turkey is a key strategic U.S. ally but negative views of America are widespread and growing there. Turks also have low opinions of many other nations and groups.
Even in some countries where incomes are still low and life is tough, people tend to be happier with their lives -- if their economy is on the upswing. And, in Muslim countries, support for suicide bombing has declined sharply in recent years. Also, a commentary by Bruce Stokes analyzes factors contributing higher levels of happiness in many countries worldwide.
A new survey finds continuing anti-American sentiment and significant slippage in China's image among the publics of other major nations. Concern about environmental degradation as a major threat to the planet has increased substantially in 20 of 35 countries for which trends are available.