Charleroi Belfry is part of the City Hall, designed by architect Joseph André in 1936. It is a perfect blend of Classicism and Art Deco. The 70-metre-high belfry can be accessed by climbing 250 stairs and was built using blue and white stone and bricks. It is crowned with a small bronze tower. The last three levels are reserved for the chambers of the 47 bells forming the carillon. Every fifteen minutes it chimes out a few bars of folk songs by Jacques Bertrand, the bard of Charleroi. This belfry is a UNESCO world heritage site.References:
The Amphitheatre of the Three Gauls was part of the federal sanctuary of the three Gauls dedicated to the cult of Rome and Augustus celebrated by the 60 Gallic tribes when they gathered at Lugdunum (Lyon). The amphitheatre was built at the foot of the La Croix-Rousse hill at what was then the confluence of the Rhône and Saône.
Excavations have revealed a basement of three elliptical walls linked by cross-walls and a channel surrounding the oval central arena. The arena was slightly sloped, with the building"s south part supported by a now-vanished vault. The arena"s dimensions are 67,6m by 42m. This phase of the amphitheatre housed games which accompanied the imperial cult, with its low capacity (1,800 seats) being enough for delegations from the 60 Gallic tribes.
The amphitheatre was expanded at the start of the 2nd century. Two galleries were added around the old amphitheatre, raising its width from 25 metres to 105 metres and its capacity to about 20,000 seats. In so doing it made it a building open to the whole population of Lugdunum and its environs.