Eight acts competed and the top two entries advanced to the final.

Eight acts competed and the top two entries advanced to the final.

Eight acts competed and the top two entries advanced to the final.

The six entries that qualified from the semi-finals competed. The winner was selected through the combination of votes from a public televote and an expert jury.

Nine acts competed and the top three entries advanced to the final.

Nine acts competed and the top three entries advanced to the final.

The six entries that qualified from the semi-finals competed. The winner was selected through the combination of votes from a public televote and an expert jury.

Eight acts competed and the top three entries advanced to the final.

Eight acts competed and the top three entries advanced to the final.

The six entries that qualified from the semi-finals competed. The winner was selected through the combination of votes from a public televote and an expert jury.

Eight acts competed and the top three entries advanced to the final.

Eight acts competed and the top three entries advanced to the final.

The six entries that qualified from the semi-finals competed. The winner was selected through the combination of votes from a public televote and an expert jury.