Before revision: Well-known football players such as Pavel Nedvěd, Antonín Panenka, Milan Baroš, Tomáš Rosický, Vladimír Šmicer, Petr Čech, Ladislav Petráš, Marián Masný, Ján Pivarník, Ján Mucha, Róbert Vittek, Peter Pekarík, and Marek Hamšík were all born in Czechoslovakia.
After revision: Jan Koller,Well-known football players such as Pavel Nedvěd, Antonín Panenka, Milan Baroš, Tomáš Rosický, Vladimír Šmicer, Petr Čech, Ladislav Petráš, Marián Masný, Ján Pivarník, Ján Mucha, Róbert Vittek, Peter Pekarík, and Marek Hamšík were all born in Czechoslovakia.