More vigils took place Sunday as the world stands with Paris.
Hundreds gathered in Paris to light candles in honor of the victims.
In the U.S., there was a growing memorial outside the French Embassy in Washington D.C.
People have been leaving flowers, candles and mementos there since Friday's attacks.
The spire atop One World Trade Center was also lit in the colors of the French flag.
American, state, and city flags remain at half-staff.