Following Friday's carnage in Paris, French and American leaders said they would redouble attacks targeting Islamic State strongholds.
This map from IBT gives detailed information on which countries are fighting ISIS as the threat of terrorism moves beyond Syria and Iraq.
A Iraqi dispatch to a U.S.-led coalition warned of imminent attacks by the Islamic State group, which also planned attacks in Istanbul.
The kingdom appears more likely than ever to come to the negotiating table and work for a permanent solution in Syria, some experts say.
The number of injured in the attacks stood at 352, 99 critically.
The two leaders huddled together before the opening session of the Group of 20 summit in the Turkish city of Antalya.
So how did Carlos Slim become the world's richest man in a country where almost one-half the population lives in poverty?
However, U.S. Secretary of State John Kerry said on Saturday the ceasefire would not apply to terrorist organizations such as the Islamic State.
"The walls of mistrust within Syria, within the region, within the international community are thick," U.S. Secretary of State John Kerry says before crucial talks in Vienna.
World leaders, including U.S. President Barack Obama and Russian President Vladimir Putin, expressed shock and anguish over the spate of deadly violence in Paris.
The S-400 is designed to intercept advanced missiles and aircraft, neither of which is in the possession of the Islamic State group or Syrian rebels.
This is the first time ever that the IAAF has banned an entire country from international competition over doping violations.
If the Federal Reserve botches its rate hike, money will flee emerging markets, endangering companies that borrowed in dollars and curbing economic growth.
An attack by the Islamic State group targeted a Shiite funeral in the Iraqi capital, just one day after a bombing in Lebanon that killed at least 40 people.
Russian President Vladimir Putin has suspended incoming EgyptAir flights following last month's attack.
Egyptian officials said they did not have the necessary equipment to analyze the sound heard on a black box recording before the crash of Metrojet flight 9268.
Global stockpiling of oil hit a 10-year peak with crude prices firmly below the $50 per barrel level this year, according to a report by the International Energy Agency.
Russia reportedly tried to block the agreement last August and threatened an embargo against Ukrainian goods.
Neither Sweden nor Finland is part of the alliance, but they have drawn steadily closer since Russia annexed Crimea from Ukraine in March 2014.
The Russian government said it would investigate a video released by ISIS Thursday threatening its people with terror attacks and enslavement.
After passing a bill to ban anti-LGBT workplace discrimination, Ukrainian lawmakers were quick to note it would not lead to same-sex marriage.
Russian tourism companies could lose around $200 million if flights to Egypt remain suspended for several months.