Easter
4.17
17th week of the year
107th day of the year
April 17th street in Damascus Syria - 417.
April 17th street is named for Evacuation Day.
Evacuation Day also called Independence Day, is Syria's national day commemorating the evacuation of the last French soldier and Syria's proclamation of full independence and the end of the French mandate of Syria on 17 April 1946.
Didn't Mr. Pool have a tweet saying "evacuate now"?