Recently, Alain Robert, known as the French "Spiderman", climbed a skyscraper with his bare hands in Barcelona, Spain.
What is different from the past is that this time Robert has a companion - his son Julian.
The father and son climbed the 144-meter-high Barcelona Glory Tower in less than an hour.
The glass-clad building is one of the tallest buildings in Barcelona.
On the roof "greeting" father and son is the police.
Police brought them to the ground in the "traditional way" (from inside the building), but made no arrests.
Robert has climbed more than 150 high-rise buildings with his bare hands, including the Eiffel Tower, the Golden Gate Bridge in San Francisco, and the Burj Khalifa in Dubai.
He has been arrested several times for climbing high-rise buildings without permission.
(produced by Lu Huiqian)
Responsible editor: [Song Yusheng]