Modern Architecture Tour: National Presbyterian Church Saturday, October 11, 2025 | 9:00 AM – 12:00 PM 4101 Nebraska Ave NW, Washington, DC Exterior view of the National Presbyterian Church. (Photo credit: Farragutful  / Wikimedia) Looking for a unique way to explore Washington, DC’s modern architecture? Join Docomomo DC  for a special tour of the National Presbyterian Church , a striking example of mid-century modern sacred architecture. Completed in 1967 and designed by not