President Obama called French President Hollande from Air Force One this afternoon to personally offer his condolences and to express solidarity after this morning's horrific terrorist attack in Paris. The President reiterated his earlier remarks that our thoughts and prayers are with the victims and their loved ones, and that Americans stand beside the people of France in the aftermath of this outrage. He offered the resources of the United States as France works to identify, apprehend, and bring to justice the perpetrators and anyone who helped plan or enable this terrorist attack. President Hollande thanked the President for his words of support and provided an update on steps being taken to care for the victims and to arrest those responsible. He affirmed that France will never waver when faced with such adversity and will continue to defend the values of freedom and tolerance that the French republic and its people so nobly embody.
Barack Obama, Readout of the President's Call with French President Francois Hollande Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/309172