Photo background changer: New background for father-son pictures

"I am currently enrolled in a post-graduate programme at the London School of Economics. My father visited the campus yesterday while on a business trip to the city. I could tell, he looked rather pleased (and proud) to see me as part of this great institution. It didn't occur to us to take a picture for Mother to enjoy. Here's a photo of us together from not so long ago. Please place us in a photo of the LSE campus. I would prefer a casual ambience; nothing momentous please. (Also, tone down the reflections on Father's glasses.) Thank you."