After Paparizou's Eurovision win and several reissues, the album certified double Platinum by IFPI Greece. To capitalise on this success, it was reissued as "Protereotita: Euro Edition" in single and double disc format, and released as a compilation in some European countries as "My Number One", which peaked at number 13 in Sweden. The "Euro Edition" became Paparizou's first album to reach number one and earned her another Arion award for Best Female Pop Singer. The tracks "My Number One", "The Light in Our Soul" and "A Brighter Day" were released as singles, which peaked at number one, three and twenty-four respectively in Sweden, and were minor hits in other countries as well. "My Number One" was released in the United States by Moda Records with remixes in August 2006, peaking at number eight on the "Billboard" Hot Dance Club Play chart. "My Number One" was certified Platinum, and becoming her first number-one airplay hit, while "The Light in Our Soul"/"To Fos Sti Psyhi" peaked at two.