The Flag of Tanadia
Tanadia was a nation on the Waiting List. The country never paticipated in the Nation Song Contest, but made its Waiting List Song Contest debut in edition 9, and won Waiting List Song Contest 17. The national broadcaster was TNB.
The capital city of Tanadia was called Delgarde.
Shortly after the Waiting List Song Contest 18, a series of devastating natural disasters battered Tanadia, wiping out the vast majority of its population and crumbling its land into the sea. A very small, very fortunate few Tanadians survived, and fled to Tamausia & Deltannor where a former Tanadian colony had already expanded and developed into a thriving independent nation.
Waiting List Song Contest
This table shows the entries of Tanadia in the WLSC:
| Edition | Singer | Song | Points | Place |
| WLSC 9 | Julie | Lige Nu | 47 | 14th |
| WLSC 10 | Alpines | Cocoon | 74 | 12th |
| WLSC 11 | Mia | Veel üks Päev | 32 | 13th |
| WLSC 12 | VV Brown feat. Chiddy Bang | Children | 97 | 5th |
| WLSC 13 | Anita Lipnicka | Halfway Through | 76 | 9th |
| WLSC 14 | Kaltrina Selimi | Hajt | DSQ | DSQ |
| WLSC 15 | Boh Runga | Evelyn | 36 | 12th |
| WLSC 16 | Le Kid | We Should Go Home Together | 65 | 10th |
| WLSC 17 | The Storm | Lost In The Fire | 112 | 1st |
| WLSC 18 | Manca Špik | Moj Edini | DSQ | DSQ |