I like your use of horizontal and diagonal lines, and how the couple as the only element breaking them in an upward movement. I think their position in the frame is well balanced.
I really love how the title makes this image so solid. A very powerful idea. I think I'm not so much of a fan of the shadow behind them but I'm not even positive about that. Nice job.
Very nice composition, strenghtened by the diagonals and the placement of the people in the shot. The shadows add drama to the shot as well. Nice work.