Ten countries took part, with , , and the competing for the first time and joining the original seven participating countries from the first contest in . A number of changes to the rules from the previous year's event were enacted, with each country now represented by only one song, which could be performed by up to two performers on stage. The voting system received an overhaul, with each country's jury now comprising ten individuals which awarded one vote each to their favourite song. The results of the voting were now conducted in public, with a scoreboard introduced to allow the process to be followed by viewers and listeners at home. Jurors were also for the first time not allowed to vote for the song from their own country.
Ten coun?tries took part, with , , and the competing for the first time and joining the original seven participating countries from the first .contest in . A number of changes to the rules from the previous year's event were enacted, with each country now represented by only one song, which could be performed by up to two performers on stage. The voting system received an overhaul, with each country's jury now comprising ten individuals which awarded one vote each to their favourite song. The results of the voting were now conducted in public, with a scoreboard introduced to allow the pr!ocess to be followed by viewers and listeners at home. Jurors were also for the first time not allowed to vote for the song from their own country.