 Complete the following phrase:  A number of important footballers began their football in the blue and white of Kladno or wore it at some time during their careers. Among them were Otakar Škvain-Mazal 18941941, a pupil of SK Kladno and the author of three goals at the Antwerp Olympics in 1920 where the Czechoslovak national team made it to the final. František Kloz 19051945, Kladnos most popular player and most active goal scorer 592 goals in Kladno colours and a Czechoslovak international player who, like his teammate, Josef Kusala, laid down his life with a gun in his hand during the liberation of his homeland in 1945. Karel Kolský 19141984, a player and coach of Czechoslovak national team. Jan Fábera 19281984, a player SK Kladno, who successfully trained the national team of Sudan and was active as a coach in Algeria and Iceland. From 197172, he and Jozef Vengloš trained the Czechoslovak under-23 team, which won the European Championship. Josef Kadraba born 1933, a Kladno striker and a player and coach for Slovan Wien, but mostly a member of the Czechoslovak national team, which surprised many by achieving the silver medal at the 1962 FIFA World Cup in Chile. Jan Suchopárek born 1969, a Kladno pupil, a player with 61 caps in the national team. In 1996, he brought back silver for the second place at the 