List of countries filed in National Stage: Albania, Austria,
Belgium, Bulgaria, Switzerland, Cyprus, Czech Republic, Germany, Denmark, Estonia,
Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Iceland,
Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Monaco, Montenegro, North Macedonia,
Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Sweden, Slovenia, Slovakia,
San Marino, India, Singapore, United States