São Paulo at Night

I took the flight yesterday at 6:00 pm. It should be just a 80-minute flight to São Paulo. For some unknown reason, the air traffic control stopped in all 3 airports of São Paulo and the aircraft had to land in Uberlandia to refuel. Nobody provided a reasonable explanation and one hour later the aircraft was flying again and one hour later it landed safely in São Paulo. I don't remember to hear about similar chaos since 2007, when an Airbus didn't stop and crashed against a building, killing all 200 passengers and crew. As I am a lucky guy, nothing happened this time...
A day to rest. Every time I come here there is a new building in this city landscape...