Translation of enlargement in German

One hour later people were starting to leave and we did not exactly understand why. We took another drink and I paid the bar man cash. Later it turned out that the change he gave me would be fake money.
The architecture is much more interesting and beautiful than its sister in the South. The architecture was influenced by the French but also by the Chinese. The buildings are thin and tall.
We spent a few hours around Plaza de Armas, the main square of the town, eating, shopping and sightseeing. A hassling boy tried to sell us some Peruvian chocolate for one Peso.