Historical architectures and modern designed buildings in London
Every September in London, an organization called Open House London holds a 2-day event called "Open House Weekend", which provides people with free access to 700 truly amazing buildings and architectures. Some of them, especially the well-known ones, are usually closed to the public. However, during the Open House Weekend are open to the public by either first come basis or advanced appointment. If you are more of an online observer and interested in architectures, take a look at these London architecture related news.