TANGO

The tango is a partner dance and has influences from European and African culture. It was originated in the 1890s along the Río de la Plata (River Plate), the natural border between Argentina and Uruguay, and soon spread to the rest of the world. 

Early tango was known as tango criollo (Creole tango). Today, there are many forms of tango extant. Popularly and among tango dancing circles, the authentic tango is considered to be the one closest to the form originally danced in Argentina and Uruguay.

My grandpa was a very good dancer :)