The 1968 tournament changed dramatically from it's previous format. It
was renamed the European Football Championships and although only 4 teams
still took part in the finals, the knock-out qualifying was replaced by
group matches. The hosts were not decided until after it was known which 4
teams had qualified. There were 8 groups with the winners of each group
going through.
If you think penalties are an unfair way to
decide a game, spare a thought for USSR who lost their semi final to Italy
on the toss of a coin.