When the competition was first planned, the aim was to begin with ten to twelve participating countries and expand in subsequent years. However, the response rate was greater than anticipated and it proved difficult to turn away the additional countries interested in participating in the event. For logistical reasons, a limitation on number of participants was established. In order to ensure the event was a success, the EBU invited participating broadcasters from member countries to take part. In several countries, where the EBU had more than one member, two broadcasters expressed interest. The final decision of which broadcaster would represent those countries was decided by either an internal accord by the two broadcasters, or by a draw, conducted by the EBU.