New York, July 19 -- Former Germany manager Jurgen Klinsmann shared his World Cup final experience ahead of the Spain vs Argentina clash, highlighting the immense significance of the occasion and saying that playing in a World Cup final is a once-in-a-lifetime dream for players, coaches, staff, and fans.

Klinsmann, who played a key role in West Germany's triumph over Argentina in the 1990 FIFA World Cup final, spoke about featuring in a World Cup final as an unparalleled experience unlike any other in football.

The World Cup final between Spain and Argentina will be played at the New York New Jersey Stadium on Sunday (local time). Spain is aiming for their first FIFA World Cup crown since 2010, while Lionel Messi's Argentina seek back-t...