50 United States, DC, Canada
50 United States, DC and Canada
50 United States or the District of Columbia
50 United States, District of Columbia or Canada (excluding Quebec)
50 United States and the District of Columbia
50 United States, D.C., Puerto Rico and Canada (excluding Quebec)
50 United States or the D.C.
50 United States or the District of Columbia, or Canada (excluding Quebec)
50 United States, the District of Columbia, Puerto Rico and Canada (excluding the Province of Quebec)
50 United States, D.C. and Canada (excluding Quebec)
