World cup

Greece.

Germany have won the world cup.

Hungary were actually a superside in the 1950s. From Wikipedia:

The Magical Magyars

Hungary is best known for offering the world one of the most formidable and influential sides in football history, the delivery of which revolutionized how the game would forever be played. Centered around the dynamic and potent quartet of strikers Ferenc Puskás, Sándor Kocsis, József Bozsik and withdrawn striker Nándor Hidegkuti, the "Aranycsapat" (Hung. lit Golden Team) of the "Magnificent Magyars", captivated the football world with an exciting brand of play drawn from new tactical nuances and amassed, barring the 1954 World Cup Final, a remarkable record of 43 victories, 7 ties, and no defeats from the 4th of June 1950 to the end of its historic unbeaten run on February 18th 1956. Hungary has the unique distinction of posting the highest ever Elo football rating of 2173 points in June (1954) along with the second highest with 2153 (1956); surpassing that of Brazil, England, Argentina and Germany in all-time competition.

Records

Hungary was the first team outside the British Isles to beat England at home, famously winning 6-3 at Wembley on November 25, 1953. This victory had worldwide significance as it effectively ended England's 90 year old mythical reign since the creation of association football in 1863 against all foreign sides outside the British Isles. They beat England 7-1, this time in Budapest a year later, in 1954. This is still ranks as England's record defeat.

Hungary holds the longest consecutive run of matches unbeaten with 33 international games between 14 May 1950 and 4 July 1954, when they lost the World Cup final to Germany. This record still is unbroken as of this writing. Argentina holds the second longest string when they put together a string of 31 unbeaten matches from 1991 to 1993.