Ukrainian President Petro Poroshenko leaves flowers outside the French Embassy in Kiev on November 14, 2015, to pay tribute to the victims of the deadly attacks in Paris (AFP)
Ukrainian President Petro Poroshenko (R) and Prime Minister Arseniy Yatsenyk (C) leave flowers outside the French Embassy in Kiev on November 14, 2015, to pay tribute to the victims of the deadly attacks in Paris (AFP)
People observe a minute of silence for the victims killed in the Friday's attacks in Paris at the Sant Jaume square in Barcelona, Spain, Saturday, Nov. 14, 2015 after more than 120 people have been killed in attacks in Paris (AP)
Politicians and representatives of all the institutions in Catalonia stand on Sant Jaume square in Barcelona on November 14, 2015 during a minute of silence for victims and families following a series of terror attacks in the French city of Paris and its surroundings that has left at least 120 people dead and some 200 wounded (AFP)
People observe a minute of silence for the victims killed in the Friday's attacks in Paris at the Sant Jaume square in Barcelona, Spain, Saturday, Nov. 14, 2015 after more than 120 people have been killed in attacks in Paris (AP)
Flowers are laid for the victims outside the French embassy in The Hague, on November 14, 2015, a day after a string of attacks on the French capital Paris (AFP)
A woman places flowers outside the French consulate in St. Petersburg on November 14, 2015, to pay tribute to the victims of the deadly attacks in Paris (AFP)
Danish Prime Minister Lars Loekke Rasmussen (2nd L) and the French ambassador to Denmark Francois Zimeray place flowers in front of the French embassy in sympathy with the victims of the Paris attacks, in Copenhagen, Saturday, November 14, 2015 (Reuters)
Italian Lower House President Laura Boldrini lays flowers, in sympathy with the victims of the Paris attacks, in front of the French embassy in Rome, Italy November 14, 2015 (Reuters)
A woman mourns outside of the Carillon bar in the 10th district of Paris on November 14, 2015 (AFP)
German President Joachim Gauck, center, writes in the book of condolence next to French ambassador Philippe Etienne, left, at the French embassy in Berlin, Germany, Saturday Nov. 14, 2015 (AP)
Picture shows the message left by German President Joachim Gauck in the book of condolences at the French embassy in Berlin, Germany, November 14, 2015, after gunmen and bombers attacked restaurants, a concert hall and a sports stadium at locations across Paris on Friday (Reuters)
People lay flowers outside the French embassy in Berlin, Germany, November 14, 2015, after gunmen and bombers attacked restaurants, a concert hall and a sports stadium at locations across Paris on Friday (Reuters)
Candles are placed outside the French Embassy to form "Paris" in Berlin on November 14, 2015, a day after deadly attacks in Paris. The string of coordinated attacks in and around Paris late November 13, 2015 left more than 120 people dead, in the worst such violence in France's history (AFP)
People light candles at a vigil held by the local French community in Sydney on November 14, 2015, as Australians express their solidarity with France following a spate of coordinated attacks that left 128 dead and 180 injured in Paris late on November 13 (AFP)
Mourners gather outside of the Carillon bar in the 10th district of Paris on November 14, 2015, following a series of attacks in and around the city, leaving at least 120 people killed (AFP)
A young woman reacts in front of flowers and candles placed at the monument at the Place de la Republique in Paris on November 14, 2015, following a series of coordinated attacks in and around Paris late November 13, which left more than 120 people dead (AFP)
Candles and flowers are displayed outside the French Embassy in Bern, Switzerland, Saturday Nov. 14, 2015 (AP)
A candle and flowers, offered by a U.S. family residing in Japan as tribute to the victims of the attacks in Paris, are pictured in front of the French embassy in Tokyo, Japan, November 14, 2015 (Reuters)