Scenes from flying

Apartment buildings as you come in for a landing at St. Petersburg airport.
A golf course near the airport.
You can see the effects of expansion in the form of "fog" as lift is being generated on take-off
The early morning Air India flight was beautiful. The foothills gave way to the bigger, snow-capped mountains.
When I was in Nepal, I was shocked to see trees still at 10,000 feet (3300+ m) A river valley.
The low morning sun casts deep shadows across the snow-covered beauties. The flight from Delhi to Frankfurt was awesome (as I love mountains & snow). There is a lot of snow down there! Almost looks like a lunar landscape. Not sure where this is... Maybe one of the "-stans?"
Three rivers.
A frozen lakebed. A serpentine river. Is this a pipeline?