Sky Mirror in Zaragoza, Spain

The fifth largest city in Spain, it is also a place dominated by heavy industry. There is the most beautiful Holy Column Cathedral in Spain, the central square When the weather is good, you can also take pictures of the sky mirror on the bridge. There is a light rail on the road, and medieval buildings on both sides You can't take photos at the Cathedral of the Holy Column, but it's worth visiting The building inside is quite gorgeous Because religious activities will still be held, no photography is allowed.