With so many dates surrounding National Finals (where nations choose their Eurovision artist) it can get a bit overwhelming working out when everything is... So we've done the hard work for you and here is our current list of dates you can lock in the diary.
December
21st - Festivali i Këngës (Albania) Semi Final 1
22nd - Festivali i Këngës (Albania) Semi Final 2
23rd - Festivali i Këngës (Albania) Grand Final
January
6th - Eurovizijos Atranka (Lithuania) Show 1
10th - Belarus Live Auditions (Jury selects act to go through to the Final)
13th - Destination Eurovision (France) Semi Final 1
13th - Eurovizijos Atranka (Lithuania) Show 2
20th - A Dal (Hungary) Heat 1
20th - Eurovizijos Atranka (Lithuania) Show 3
21st - Selecția Națională (Romania) Semi Final 1
27th - A Dal (Hungary) Heat 2
28th - Selecția Națională (Romania) Semi Final 2
TBC - Czech Republic National Final
TBC - Cyprus National Final
TBC - France Semi Final 2 and National Final TBC - Spain selects artist
February
2nd - A Dal (Hungary) Heat 3
3rd - Melodifestivalen (Sweden) Semi Final 1
3rd - Malta National Final
3rd - Armenia Prelim Show
4th - Selecția Națională (Romania) Semi Final 3
4th - Switzerland Grand Final
6th - Sanremo Music Festival (Italy) Night 1
7th - You Decide Final (UK)
7th - Sanremo Music Festival (Italy) Night 2
8th - Sanremo Music Festival (Italy) Night 3
9th - Sanremo Music Festival (Italy) Night 4
10th - Sanremo Music Festival (Italy) Grand Final
10th - Melodifestivalen (Sweden) Semi Final 2
10th - Eesti Laul (Estonia) Semi Final 1
10th - Ukraine Semi Final 1
10th - A Dal (Hungary) Semi Final 1
10th - Söngvakeppnin (Iceland) Semi Final 1
10th - Dansk Melodi Grand Prix (Denmark) Grand Final
11th - Selecția Națională (Romania) Semi Final 4
17th - Eesti Laul (Estonia) Semi Final 2
17th - Melodifestivalen (Sweden) Semi Final 3
17th - Montenegro Final
17th - Ukraine Semi Final 2
17th - A Dal (Hungary) Semi Final 2
17th - Söngvakeppnin (Iceland) Semi Final 2
18th - Selecția Națională (Romania) Semi Final 5
18th - Festival da Cancao (Portugal) Semi Final 1
22nd - Moldova Semi Final
24th - Melodifestivalen (Sweden) Semi Final 4
24th - Ukraine Grand Final
24th - A Dal (Hungary) Grand Final
24th - Moldova Grand Final
25th - Selecția Naționala (Romania) Grand Final
25h - Festival da Cancao (Portugal) Semi Final 2
TBC - Latvia (Semi final and Grand Final)
TBC - Slovenia (Semi finals and Grand Final)
TBC - Poland
TBC - Greece
TBC - Armenia (Semi final and final shows)
TBC - Serbia
March
3rd - Melodifestivalen Andra Chansen (Sweden) Wild Card
3rd - Eesti Laul (Estonia) Grand Final
3rd - Finland UMK Song Selection
3rd - Söngvakeppnin (Iceland) Grand Final
4th - Festival da Cancao (Portugal) Grand Final
10th - Melodifestivalen (Sweden) Grand Final
10th - Melodi Grand Prix (Norway) Grand Final