Before revision: The Second Folkung Uprising (Swedish: Andra Folkungaupproret, Danish: Andet Folkungsoprør, German: Zweiter Folkung-Aufstand; 1251) was a revolt performed by the Folkungs with support from Danish and German soliders .
After revision: The Second Folkung Uprising (Swedish: Andra Folkungaupproret, Danish: Andet Folkungsoprør, German: Zweiter Folkung-Aufstand; 1251) was a revolt performed by the Folkungs with support from Danish and German soldiers .