Renowned sand artist Sudarsan Pattnaik has won gold medal in a world sand art championship in Bulgaria.<br/><br/>He has won people's choice prize for his sand sculpture 'Drugs kill Sports'.<br/><br/>Pattnaik said it is an awareness sand sculpture to uphold the sanctity, richness and sports, as an ever cherished saga of entertainment source, in high esteem.<br/><br/>The championship was held between May 26 and June 3 in which 10 artists from across the world has participated.<br/><br/>Pattnaik said in his sculpture, he has created the two faces–one is of Lance Armstrong and another of Maria Sharapova, the two iconic players who were mired in the drug controversy, thus bringing bad name for themselves and the entire sports world.