Tour in an empty city

Firstly, we were directed to our bus (bus no. 6, which is for our team and some other countries), then some open-roofed citytour buses arrived. We were told to get on one of those. After 10 minutes of sitting and waiting they asked everyone on the bus to move to another one. Fortunately we were sitting in the back and wanted to stay seated until everyone moved out. After the half got off, they asked them to go back, because we are leaving in the same bus...

The tour wasn't long, but I was sleepy, so I tried taking a lot of pictures to stay awake.
The city is full of newly built fancy buildings, which mostly seemed empty and out of use. People could be barely seen on the streets. Our guides explained that it is all bacause the hot wearther and in the evening more people will be out there.

Before going back to the hotel, we exchanged money and visited a shop. The prices were higher than at home, but lower than in Switzerland.