and Feyenoord. He also won three Eredivisie titles with the club in between 1987 and 1990. "Hiddink will never take all the credit for himself, he will also involve his staff in it. That adds to the strong sense of unity. Hiddink has final responsibility, but always shares it with the team around him. He is a real team player," said Berry van Aerle, who was coached by Hiddink in two separate periods with PSV. Overall Hiddink's PSV side won three consecutive Eredivisie titles, three consecutive KNVB Cups and the European Cup in the historic Treble-winning season of 1987–88. Hiddink also had a coaching stint at Turkish club Fenerbahçe in 1990, but was dismissed after one year, later joining Spanish giants Valencia. Netherlands national team Hiddink faced his biggest managerial challenge when he took over the reins of the Netherlands national team on 1 January 1995, where he took charge of a team of talented individuals continually racked by internal arguments and disputes. His usual 4–4–2 tactic of deploying wingers backed-up by central midfielders resulted in goals from defensive midfielders such as Philip Cocu and Edgar Davids. Hiddink took a firm approach to the team, an example of which was demonstrated at UEFA Euro 1996 when Edgar Davids was sent home after an argument with Hiddink.The team finished in the quarter-finals during UEFA Euro 1996. He was able to prevent further internal conflict in the 1998 FIFA World Cup where his team played some of the more entertaining football in that tournament. The team beat Argentina in the quarter-finals 2–1, then suffered a defeat at the hands of Brazil on penalties in the semi-final -- later finishing fourth. This loss signalled an end of another era for Hiddink, as he resigned as Netherlands national coach soon after, where he was then appointed manager of Spanish giants Real Madrid. Real Madrid and Real Betis Hiddink became manager of Spanish La Liga side Real Madrid in the summer of 1998, replacing Jupp Heynckes, but poor league form and off-pitch remarks about the board and finances of the club prompted his termination in February 1999. Hiddink then took over the reins at Spanish club Real Betis in 2000 for the rest of the season. His time at Real Betis ended badly, with Hiddink being sacked by May 2000. In the summer of 2000, rumours were rife over his future, with Scottish club Celtic