Quite imposing

I took the above two photographs from a helicopter flying at 12,000 ft from sea level. I don't want to blaspheme by explicitly mentioning what these pictures are of. In the top left corner of the first picture slightly visible is a bridge that forms a connection between two influencial countries at one point on their boundary. Any idea about the name of the bridge?

The pictures are not copyrighted. But I will be very glad if I am acknowledged if you lift the pictures from here. Click on the pictures for larger view.