An explosion in Moscow's busy Domodedovo airport Monday has killed at least 35 people, and injured 150 others, according to recent reports. The blast is said to be the work of a suicide bomber, and marks the second major terrorist attack in Moscow in less than 12 months. Last March, a subway bombing in Moscow killed 40 people during the morning rush hour. President Obama on Monday called the airport explosion "an outrageous act of terrorism against the Russian people."
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