Background: Michael Laudrup (born 15 June 1964) is a Danish former footballer and the current manager of Qatar Stars League club Al Rayyan. He is regarded as one of the greatest players of his generation by many pundits. He is the older brother of fellow retired footballer Brian Laudrup. During his playing career, Laudrup won league titles with Ajax, Barcelona, Real Madrid and Juventus, playing mainly as an attacking midfielder, although he was also capable of playing in other offensive positions.
Context: Laudrup made his senior debut in 1981, and made his debut for the Danish under-19 national team in February 1981. In all, he scored a combined total of 14 goals in 25 games at various youth levels. He went back to play for Brondby in 1982, where his father had ended his career in 1981, contributing to the promotion of Brondby to the 1st Division.  At Brondby, Laudrup scored two goals in the club's 1st Division debut game, as fellow promoted team Boldklubben 1909 were beaten 7-1. He scored 15 league goals in 1982, and ended the season as the third top goal scorer of the 1st Division. His accomplishments earned him the 1982 Danish Player of the Year award. He played part of the 1983 season for Brondby, and scored nine goals, before he was sold to defending Serie A champions Juventus from Italy in June 1983. It was the biggest transfer deal in Danish football at the time, worth around $1 million. He was due to sign for Liverpool the same year on a three-year contract, but at the last minute, Liverpool proposed a four-year contract and Laudrup opted not to sign.  Under restriction of a maximum of two foreign players in the team, of which the club had Polish midfielder Zbigniew Boniek and Michel Platini, Juventus initially lent Laudrup to newly promoted Rome club Lazio for a single season, something he had not been informed about before signing for Juventus. With Lazio, he scored two goals in his Serie A debut, a 2-4 loss to Hellas Verona. In his first year at Lazio, Lazio narrowly avoided relegation, but as Juventus wanted to keep Boniek and Platini, he stayed for another year. Lazio started the 1984-85 season poorly, eventually finishing in last place to become relegated to Serie B. Laudrup scored just one goal that season.  Laudrup returned to Juventus in summer 1985 to replace Zbigniew Boniek, playing alongside Michel Platini. In his first year at the club, he won the 1985-86 Serie A as well as the Intercontinental Cup trophy, scoring the equalising goal in the final of the latter tournament, although he later missed a penalty in the resulting shoot-out; he was once again named Danish Player of the Year in 1985. However, the following season was no success for Laudrup, who suffered multiple injuries, much like the majority of Juventus players, including Platini. When Platini retired in 1987, Laudrup was expected to lead the team in his place, playing alongside newly bought Welsh forward Ian Rush. But Laudrup failed to live up to Platini's standards and did not score any goals, despite playing all 30 matches of the 1987-88 season.  After an unsuccessful season with Juventus, Laudrup decided it was time to leave, looking for a new experience after six years in Italy. In 1989, he joined Spanish club Barcelona on the premise that Netherlands legend Johan Cruyff, his childhood role model, had been assembling a team that was striving for success. Immediately, Laudrup enjoyed major success under Cruyff's leadership, citing the Dutchman's philosophy and perception of the game as one of the main assets that helped foster his talent. He was one of the restricted three foreign players allowed in the team, alongside Dutch defender Ronald Koeman and Bulgarian striker Hristo Stoichkov, who were the pillars of the Barca "Dream Team", along with rising stars Pep Guardiola, Jose Mari Bakero, and Txiki Begiristain.  The Dream Team played attractive football that was comparable to the 1970s Ajax team, and won four consecutive La Liga championships from 1991 to 1994, as well as the 1991-92 European Cup, along with the 1992 UEFA Super Cup, 1989-90 Copa del Rey and 1991 and 1992 Supercopa de Espana titles. Laudrup was twice named the best player of the year in Spain during his Barcelona years. When Barca hired a fourth foreign star player, Brazilian striker Romario in 1993, it meant the four foreigners would rotate as the three foreign players allowed in each match, and when he was not selected for the 1994 European Cup final 0-4 loss to Milan (amid conflicts with Cruyff), his time at Barcelona was effectively over.  Laudrup's departure from Barcelona was a huge blow for the fans and his teammates alike. Pep Guardiola was reportedly so upset by the news that he cried and begged Laudrup to change his mind. Reflecting on his time at Barcelona, Laudrup commented, "I think we played some very good football, and I think most of all we demonstrated that even without getting the ten best players in the world, you can have the best team. Because everybody talked about Begiristain, Bakero, Guardiola, Stoichkov, and Koeman, but when we started none of us was a best player, then we became maybe the best team in the world, together with AC Milan in that period."  In 1994, Laudrup completed a controversial move from Barca to Real Madrid after he fell-out with Johan Cruyff. On this, Laudrup stated he did not have a hidden agenda. It was the year before the 1994 FIFA World Cup and according to him, because players usually suffer a drop in performance after such a major international tournament, he correctly predicted that Barcelona would not win major trophies the following season.  Despite widespread belief Laudrup joined arch-rivals Real Madrid in an attempt to "get back" at Cruyff, the decision was based on the fact Real Madrid had been struggling for a long period and were eager to return to supremacy, like Barcelona when he decided to join them. Laudrup said, "People say I wanted to go to Real Madrid just to get revenge. I say revenge from what? I've had a perfect time; five fantastic years here [at Barcelona]. I went to Madrid because they were so hungry to win, and they had four or five players who went to the World Cup. I said this would be perfect; new coach, new players, and hungry to win."  Laudrup went on to guide Real Madrid in a championship-winning season that would end the Barca stranglehold, making him the only player ever to win the Spanish league five times in a row playing for two different clubs. After the initial success at Real, a lacklustre season would be in store for the club. Despite only playing two seasons at Real Madrid, he was voted the 12th-best player in Real Madrid history in an internet survey by Spanish newspaper Marca when the club celebrated its 100th anniversary in 2002. While playing with Barcelona, he participated in the 5-0 victory over rivals Real Madrid in the 1993-94 season. The following season while playing for Real Madrid, he aided in the revenge beating Madrid gave Barca, the final score also ending 5-0. Uniquely, "no other player is loved on both sides of the clasico divide quite like Laudrup" as he remains held in high regard by both Barca and Madrid fans (Luis Figo was considered a traitor for his move).
Question: What year was the championship winning season?

Answer: