A sideshow is another name for freak shows. In the circus world, freak shows were an essential part of the circus. Today, we can say that any person with physically unusual humans capacities can fit into this category.
Freak shows - Kyiv, Ukraine
Freak shows - Paris, France
Freak shows - Tel Aviv-Yafo, Israel
Freak shows - London, United Kingdom
Freak shows - Prague, Czechia
(We NEVER spam, and you can opt out any time.)