Sometimes you just run into some odd things in a city like Budapest, such as this impromptu Michael Jackson dance off.
Sometimes it is just groups interacting like you wouldn't have expected, like soldiers and a theatre troupe.
You don't often see heavily armed soldiers helping a mermaid go downstairs to the subway.
Sometimes it is easier to just put up a sign pointing to a pothole, rather than fix it.
At a public world cup viewing.
Shoes on the Danube
Interactive public art, you're encouraged to add your own lock.
St. Stephen's Cathedral
At a public concert.