Inject life into your landscapes
Beautiful, sweeping landscapes are great, but sometimes they run the risk of being cold and distant. You look at that picture a month later and think, "meh."
Counteract it by putting just a little bit of life into your shots. In the picture of St. Peter's square, the pigeons were just standing there in the foreground. I did the only sensible thing and charged to get them flying before quickly snapping this shot.