Polonia Karwina
| Full name | Polski Klub Sportowy Polonia Karwina | |
|---|---|---|
| Nickname(s) | Duma Zaolzia (Trans-Olza Pride) | |
| Founded | 1919 | |
| Dissolved | 1952 | |
| Ground | Stadium Polonia in Karviná (defunct) | |
| Capacity | 3,000 | |
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Polski Klub Sportowy Polonia Karwina (PKS Polonia Karwina) was a Polish multi-sport club, located in the city of Karviná (Karwina) in Czechoslovakia. It affiliated nine sport clubs and an amateur theatre group. Most successful and most popular was a football club.