The German Chancellor Angela Merkel and the British Prime Minister David Cameron both expressed their dismay.
Russia joined the United States in voicing support for Francois Hollande and condemning the attacks as did the United Nations Security Council, which called them barbaric and cowardly.
European Council President Donald Tusk said he was following events “with horror”.
The US President Barack Obama says his country will provide all the support France needs
“This is an attack not just on Paris, it’s an attack not just on the people of France but this is an attack on all of humanity and the universal values that we share. We stand prepared and ready to provide whatever assistance that the government and the people of France need to respond.”
French terrorism expert Jean-Charles Brisard said at least one of the gunman linked the attacks to the fighting in Syria and Iraq.
“One of the attackers at the Bataclan [concert hall] shouted that he was acting for what was happening in Syria, making a clear link with the situation there, which is also coherent with what the investigators here in France believe that these attacks again expected against France are related to the context of Syria and Iraq.”
The attacks came as France, a founder member of the American – led coalition waging air strikes against Islamic State in Syria and Iraq, was on high alert for terrorist attacks before a global climate conference later this month.
CNN’s Paris correspondent Jim Bitterman expects some draconian security measures to be put in place, as around 80 heads of state are due in Paris for COP21.
