The League of Nations was championed by President Woodrow Wilson in a fourteen-point speech to a joint session of Congress on January 8, 1918, and formally began its operations in January 1920. However, the League failed to win Senate approval and is forever remembered as a major example of a communications breakdown between the president and the Senate.

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The odds of a peaceful power transition emerging from another summit on the Syria crisis are poor, but the U.S.-Russian push for renewed diplomacy is still worthwhile, says expert Frederic C. Hof.

New plans for another global summit on the Syrian crisis represent modest progress, but the real question is whether the Kremlin is willing to withdraw support for the Assad regime, says CFR's Stephen Sestanovich.

In their first White House meeting on Tuesday, Presidents Obama and Park will likely seek to reassert the long-standing security and economic relationship between the United States and South Korea, says CFR's Scott Snyder.

The political standoff between the Shiite government of Nuri al-Maliki and Sunni protestors is fueling growing instability in Iraq, which recorded its most violent month in five years, explains Iraq expert Ned Parker.

Afghan forces are performing well so far amid the pullback of U.S. troops, but this summer's fighting season will offer proof of their capabilities, says CFR's Stephen Biddle.

Moscow and Washington share a number of significant interests that require cooperation, despite heightened bilateral tensions over human rights issues, says former U.S ambassador Jack F. Matlock, Jr.

Rather than seeking regime overthrow in North Korea and Iran, Washington should pursue an updated version of Soviet-era containment policy, says expert Robert Litwak.

Secretary of State John Kerry is launching new Mideast shuttle diplomacy, but President Obama's commitment to brokering an Israeli-Palestinian peace agreement remains to be seen, says expert Martin Indyk.

Despite Pyongyang's aggressive public posturing in recent days, the greatest threat from North Korea will likely be a surprise guerilla-style provocation, says CFR Korea expert Scott Snyder.

At the start of the Persian New Year, leaders in Iran are faced with a host of difficult political challenges, both foreign and domestic, says expert Karim Sadjadpour.

The success of a surprise cease-fire between Turkey and PKK insurgents hinges on Ankara granting the Kurds greater autonomy and whether the militant group disarms, says CFR's Steven A. Cook.

President Obama travels to Israel to deliver a message of reassurance on the alliance, but will be meeting a new government divided on the Palestinian peace process, says CFR's Robert Danin.

The Bush administration's decision to wage war on Iraq in 2003 still looms large for its flaws and its damage to U.S. interests, says CFR President Richard Haass.

The pitched battle for Syria's future could eventually pull the country apart and precipitate a seismic sectarian shift in the region, says Mideast expert Mona Yacoubian.