Biggest Sundial

This is the biggest sundial that I have ever seen. Placed at Kotabaru Parahyangan, Padalarang, west side of Bandung. It's unique shape and position direct the sunlight shadow into the particular date and month-marked position on it's surrounding floor. Resulting a sunlight calendar at the bright sunny day. It is also a museum of science placed inside the building. I'm not sure about it's accuracy but I rather like the shape and the color. Too bad my lens aren't wide enough to capture all the scene, it should be a 4 stack of colored trees and flowers surround this building that I can't show you.