caps with the team in 1990 and 1991, scoring one goal. He was also part of the Yugoslav squad for the 1990 FIFA World Cup finals in Italy, where he made his World Cup debut as a half-time substitute for Srečko Katanec in the team's second group match, a 1–0 win against Colombia. Jarni's international debut for Croatia came on 22 December 1990 in a friendly match against Romania. He quickly established himself as a regular with the team and was also part of the Croatian squad for the country's first appearance in the finals of a major tournament, at the UEFA Euro 1996 in England. He appeared in all of Croatia's four matches at the tournament before they were knocked out in the quarter-finals after losing 2–1 to Germany, who went on to win the tournament. Two years later, Jarni was named in the Croatian squad for the country's first World Cup appearance, at the 1998 finals in France, and was an important member of the team that went on to win the bronze medals at the tournament. He appeared in all of Croatia's seven matches during the tournament, with his highlight being the opening goal in Croatia's 3–0 win over Germany in the quarter-finals. It was his only international goal for Croatia, although he set up a number of other goals for the national team with numerous assists resulting from his fast runs through the left flank and precise crosses or passes into the box. One of those assists came later during 1998 World Cup, when he set up Robert Prosinečki's opening goal in Croatia's 2–1 win against the Netherlands in the third-place match. Jarni continued to play regularly for Croatia until 2002, when he retired from football as a player. His final international was a June 2002 World Cup finals match against Ecuador. He also appeared in all of their three group matches at the 2002 FIFA World Cup finals in Japan, where Croatia were eliminated following the group stage. The three appearances made Jarni the only player to feature in all of Croatia's 10 matches in their first two World Cup appearances. Having been a Croatian international for years, Jarni won a total of 81 international caps for the team and was their record cap holder before Dario Šimić beat his record on 18 June 2006 in Croatia's 0–0 draw against Japan during the 2006 FIFA