This has a rather bleak feel to it, I think. If a packed sports stadium embodies the tribal reactions of team and of support, and of knowing you are part of something great - what does being alone in a stadium suggest ?
This image is from the stadium which is the home of modern Olympics, though considering the location was the home to Games over 2500 years ago, that rather undersells it.
When i was here, on a bright sunny warm spring day, there were a few people wandering around. Only a few, though, so the stadium itself was the star.
Panathenaic Stadium, Athens, Greece