 Complete the following phrase:  The participation of the Altai Republic in the Turkvision Song Contest first began at the inaugural Turkvision Song Contest, in Eskişehir, Turkey, in 2013. , a network owned by All-Russia State Television and Radio Broadcasting Company VGTRK, have been responsible for the selection process of their participants, since their debut in 2013. Artur Marlujokov was the first representative for the Altai Republic at the 