The 1938 FIRA Tournament was the third Rugby Union European championship, organized by the recently formed FIRA. It was played in Bucharest.
The Europe Cup 1954 was the fifth Rugby Union European championship, organised by FIRA and the second with this name.
The Nations Cup 1965–66 was the sixth edition of a European rugby union championship for national teams and was the first with this name. After the 1954 European Cup, the FIRA did not organize any championship. During the 1964 general assembly in The Hague, it was decided to organize a tournament as a league championship. The teams would be divided in two divisions, with a process of promotion and relegation. The first edition was played between 1965 and 1966. Italy, France, and Romania already played against each other regularly in test matches, so it was easy to arrange this kind of tournament.
The Nations Cup 1966-67 was the seventh edition of a European rugby union championship for national teams, and second with the formula and the name of "Nations Cup". The Tournament was won by France, who swept all their matches, with Romania, Italy and Portugal. Portugal, who had the chance to play with the three best teams from Continental Europe, achieved an honourable 6-3 loss to Italy, but, having lost all their matches, were relegated. France did not award caps in their 56-14 win over Portugal abroad.
The Nations Cup 1967-68 was the eight edition of a European rugby union championship for national teams, and third with the formula and the name of "Nations Cup". The tournament was won by France.
The Nations Cup 1968–69 was the ninth edition of a European rugby union championship for national teams, and fourth with the formula and the name of "Nations Cup".
The Nations Cup 1969–70 was the tenth edition of a European rugby union championship for national teams, and fifth with the formula and the name of "Nations Cup".
The Nations Cup 1970-71 was the 11th edition of a European rugby union championship for national teams, and sixth with the formula and the name of "Nations Cup".
The Nations Cup 1971-72 was the 12th edition of a European rugby union championship for national teams, and seventh with the formula and the name of "Nations Cup".
The Nations Cup 1972-73 was the 13th edition of a European rugby union championship for national teams, and eighth with the formula and the name of "Nations Cup".
The 1973–1974 FIRA Trophy was the 14th edition of a European rugby union championship for national teams, and first with the formula and the name of "FIRA Trophy".
The 1974-1975 FIRA Trophy was the 15th edition of a Continental European rugby union championship for national teams, and the second with the formula and name of "FIRA Trophy".
The 1975–1976 FIRA Trophy was the 16th edition of a European rugby union championship for national teams.
The 1985–87 FIRA Trophy was the 26th edition of a European rugby union championship for national teams. It was played along two seasons
The 1987–89 FIRA Trophy was the 27th edition of a European rugby union championship for national teams. It was played along two seasons.
The 1989–90 FIRA Trophy was the 28th edition of a European rugby union championship for national teams. The format returned to a one-year tournament, with each team facing each other only once.
The 1990–92 FIRA Trophy was the 29th edition of a European rugby union championship for national teams. The format returned to a two-year tournament.
The 1995–1997 FIRA Trophy was the 31st edition of the European rugby union championship for national teams. The 1995-97 edition was arranged once again with a new format.
The 1996–97 FIRA Tournament was the 32nd edition of the European rugby union championship for national teams organized by the Fédération Internationale de Rugby Amateur (FIRA).
The 1997–98 FIRA Tournament was a rugby union tournament organized by the Fédération Internationale de Rugby Amateur (FIRA). Only minnow teams participated because the strongest 15 teams were playing the qualification for the Rugby World Cup.
Spain 
Belgium 
West Germany 
France 
Italy 