Anchor: Still thriving are the old commercial areas which brought so much of the wealth to the city and country generally.
Entailed: The old commercial areas are still thriving.
Contradiction: The old commercial areas are dead. 
Contradiction: The same axis now towers over the Grand Arche and La Defense.
Contradiction: A lot of people are having fun.
Contradiction: A man is showing a girl how to ride a bike.
Contradiction: Firstly, go to the tourist office on the big square.