Here is a post that sums up the participating countries and their participants that have confirmed about the upcoming Eurovision event.

Total number of participating countries 41 – Last Update: 26/10.

Confirmed countries that have announced their participant (20):

• Australia – Montaigne 🇦🇺
• Austria – Vincent Bueno 🇦🇹
• Azerbaijan – Efendi 🇦🇿
• Belgium – Hooverphinc 🇧🇪
• Bulgaria – Victoria 🇧🇬
• Czech Republic – Benny Cristo 🇨🇿
• Georgia – Tornike Kipiani 🇬🇪
• Greece – Stefania 🇬🇷
• Iceland 🇮🇸 – Daði & Gagnamagnið
• Israel – Eden Alene 🇮🇱
• Latvia – Samanta Tīna 🇱🇻
• Malta – Destiny 🇲🇹
• Moldova – Natalia Gordienko 🇲🇩
• Romania – Roxen 🇷🇴
• San Marino – Senhit 🇸🇲
• Slovenia – Ana Soklič 🇸🇮
• Spain – Blas Canto 🇪🇸
• Switzerland – Gjon’s Tears 🇨🇭
• The Netherlands – Jeangu Macrooy 🇳🇱
• Ukraine – Go_A 🇺🇦

Confirmed countries that have not yet announced their participant (21):

• Albania (NF: Festivali i Këngës) 🇦🇱
• Armenia 🇦🇲
• Belarus 🇧🇾
• Croatia (NF: Dora) 🇭🇷
• Cyprus 🇨🇾
• Denmark (NF: Dansk Melodi Grand Prix) 🇩🇰
• Estonia (NF: Eesti Laul) 🇪🇪
• Finland (NF: UMK) 🇫🇮
• France (NEW National Final) 🇫🇷
• Germany 🇩🇪
• Ireland 🇮🇪
• Italy 🇮🇹
• Lithuania (NF: Pabandom Iš Naujo!) 🇱🇹
• North Macedonia 🇲🇰
• Norway (NF: Melodi Grand Prix) 🇳🇴
• Poland 🇵🇱
• Portugal 🇵🇹
• Russia 🇷🇺
• Serbia 🇷🇸
• Sweden (NF: Melodifestivalen) 🇸🇪
• United Kingdom 🇬🇧

Will not return in 2021 (8):

• Andorra 🇦🇩
• Bosnia & Herzegovina 🇧🇦
• Hungary 🇭🇺
• Luxembourg 🇱🇺 
• Monaco 🇲🇨
• Morocco 🇲🇦 
• Montenegro 🇲🇪
• Slovakia 🇸🇰
• Turkey 🇹🇷

Will not debut in 2021 (2):

• Kazakhstan 🇰🇿
• Liechtenstein 🇱🇮

What do you think about the participating countries? Do you believe that we see any country debuting this year? Write your thoughts on the comment box below.