The Crystal Palace burned down in 1936 and only the concrete plinth remains.
760
A few.
About 20 miles.
The original Crystal Palace was a very large building covered in glass, built for the Great Exhibition of 1951. It was destroyed by fire in 1936.
The Crystal Palace Fire in Upper Norwood London
Visit the Retiro Park in Madrid, Spain
Madrid's Buen Retiro Park
Visit the Charlottenburg Palace in Berlin, Germany