Extreme Buildering, Moscow, Russia

In 1977, George Willig climbed the South Tower of the World Trade Center.
In the 1980s, Dan Goodman scaled many of the world's tallest buildings.
In the 1990s and the following decade, Alain Robert became the world's most famous builderer by free soloing high buildings all over the globe.
In 2007, buildering in Cambridge was featured in a detective novel by Jill Paton Walsh .