Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Medvedev Orders Extra Security After Suicide Bombing VOA News 25 January 2011 A traffic police officer takes a snapshot of the license plate of a car with a mobile phone as a driver violated traffic rules, in downtown Moscow, 25 Jan 2011 Photo: AP A traffic police officer takes a snapshot of the license plate of a car with a mobile phone as a driver violated traffic rules, in downtown Moscow, 25 Jan 2011 Russian President Dmitry Medvedev has ordered extra security at all Russian airports and train stations, after a suicide bomber blew himself up in Moscow's biggest airport Monday, killing 35 people and hospitalizing 110 others. Mr. Medvedev is demanding that investigators jump into action while he says the trail is still hot. He calls the blast an act of terrorism.  Witnesses say a man carrying a suitcase walked into the baggage claim area at the crowded Domodedovo airport terminal and may have set off the blast. The state-run RIA Novosti also quotes a law enforcement source as saying a woman might have been accompanying the man and assisted in the explosion. Russian news reports say a closed-circuit television camera captured the explosion and that authorities are searching for three men. The blast left behind a bloody and chaotic scene. Body parts and pieces of human flesh were everywhere. Blood-covered survivors scrambled through emergency exits. One man, apparently in shock, calmly pushed a baggage cart through the carnage. Many of the victims were said to have bolts, nails and ball bearings imbedded in them. According to a preliminary report, investigators estimate the explosive device used yielded the equivalent of up to 5 kilograms of TNT. No one has claimed responsibility for the blast. But the Interfax news agency quotes a law enforcement source as saying the bomber's severed head was found. World leaders condemned the suicide bombing, with U.S. President Barack Obama calling it "outrageous," and U.N. chief Ban Ki-moon saying he is "appalled." The Arab League called terrorism unacceptable, and Egyptian President Hosni Mubarak telephoned Mr. Medvedev to express condolences to the victims. Russian foreign ministry officials say the blast killed eight foreigners from Kyrgyzstan, Germany, Tajikistan, Ukraine, Uzbekistan and Britain. Another nine foreign citizens from Serbia, Tajikistan, Uzbekistan, Germany, Slovakia, France and Italy were hospitalized, while two Nigerians were wounded. Monday's attack was the worst in the Russian capital since a double suicide bombing killed at least 40 people in the Moscow subway last March. The two women responsible for the subway attacks were from Dagestan, a southern Russian region torn by Islamic extremism. Security procedures at Domodedovo have failed in the past. In 2004, two suicide bombers boarded planes at the airport by illegally buying tickets from airport personnel. The bombers blew themselves up in mid-air, killing 90 people aboard the two flights. Russia is battling an Islamist insurgency in the North Caucasus region, where there are near daily armed attacks on government and security officials. .