This Parisian who drew up the original plans for Washington, D.C. is buried at Arlington National Cemetery
In 1952 Congress approved this commonwealth's new constitution
This first U.S. first lady, a fine equestrienne, once rode a horse up the stairs of her uncle's house
The last King William to rule England had this number after his name
On this observance, a Dutchman will wish you "Vrolijke Kerstmis"
Eel & watercress were on the menu of the first celebration of this
This holiday would certainly make "World News Tonight"
We shouldn't need to "egg" you on to name this holiday
It's about "time" we did this holiday
It's not cloudbursts in the skull, but shared problem solving in which everyone contributes ideas