What is "ruska"

Ruská is a village and municipality in Michalovce District in the Košice Region of eastern Slovakia.

Ruska may refer to:

Ruska is a surname. Notable people with the surname include:

• Ernst Ruska, German physicist
• Julius Ruska, German orientalist, historian of science and educator
• Helmut Ruska, German physician and biologist
• Wim Ruska, retired Judoka