What unusual rule was enforced in the 1954 FIFA World Cup Final, leading to the 'Miracle of Bern'?

Quiz Options

• No extra time was played
• Teams could substitute injured players unlimitedly
• The game was played with a smaller ball
• No substitutions were allowed

Explanation

In the 1954 World Cup final, West Germany came back from 2-0 down to beat Hungary 3-2, and no substitutions were allowed at the time.