ROMANIAN SPORT-OINA. Oina is considered to be the national sport in Romania. Oina is a Romanian traditional ball sport, similar in many ways to baseball. - ppt download
Oina: a photobook | Indiegogo
Oina Baseball: Romania National Sport - 3 Seas Europe
Origins of baseball - Wikipedia
Historic First English Oina Game Ends in a Draw - Henley Herald
Oina and the Origins of American Baseball - Julie Tetel Andresen : Julie Tetel Andresen