88K views · 639 reactions | There's nothing wrong with being a work in progress, right? It's certainly not a problem in Barcelona, where La Sagrada Familia Cathedral has inspired architects and surrealists for years—despite remaining unfinished for over a century since construction began. #EuropeFromAbove is now streaming on Disney+. | National Geographic History | Facebook

Washington National Cathedral sits atop the highest point in Washington, D.C. and is the sixth largest cathedral in the world. This splendid example of Gothic architecture is not only the home to an Episcopal congregation but a house of prayer for all people from around the United States and the world. Construction began in 1907 and the Washington National Cathedral took shape during two World Wars, the Great Depression and 16 presidencies - from President Theodore Roosevelt to President George