yeah while you're at it also pray for:
-lebanon bombing
-beirut bombing
-japan earthquake
-mexico earthquake
all happened the same day. what happened is bad, it's just that media go apeshit over paris because people are more familiar with it (and can empathize with it better)=more public support to bomb isis. which isn't bad, but changing your facebook profile pic to the colors of france is the same as "1like=1 prayer"
donate and take some time to understand what actually happened and how you can make a difference instead of hopping the bandwagon.