Professional performer 'Doctor Zen' a member of the Red Noses clown doctors, sings to boys in the hospital for disabled youth in Stara Gora. — Reuters Photo

Professional performer 'Doctor Obizek Cvilka,' a member of the Red Noses clown doctors, sings to children in a clinic for infectious diseases in Ljubljana. — Reuters Photo

Professional performer 'Doctor Sfrckljana,' a member of the Red Noses clown doctors, sings to children in the hospital for disabled youth in Stara Gora. — Reuters Photo

Professional performer 'Doctor Zen' a member of the Red Noses clown doctors, juggles scarves in the hospital for disabled youth in Stara Gora. — Reuters Photo

Professional performers Doctor Rozeta and Doctor Aleksander Smerkelj (R) members of Red Noses clown doctors perform in the paediatric clinic in Novo Mesto. — Reuters Photo

Professional performer 'Doctor Sfrckljana,' a member of the Red Noses clown doctors, gives a red nose to a boy in a clinic for infectious diseases in Ljubljana. — Reuters Photo

Professional performer 'Doctor Zivalski' a member of Red Noses clown doctors shows a mirror to an elderly woman as he performs at a care home in Izola. — Reuters Photo

Professional performers 'Doctor E.K.' and 'Dr. Mafalda', members of the Red Noses clown doctors perform in the paediatric clinic in Novo Mesto. — Reuters Photo

A combination photo of members of the Red Noses clown doctors. Since 2004 the 15 clown doctors, inspired by the US Doctor 'Patch' Adams, visit different hospitals throughout Slovenia 2-3 times a week, using laughter to help aid the recovery of young and elderly patients suffering from serious illness or injury. — Reuters Photo

Professional performers 'Doctor Obizek Cvilka' and 'Doctor Zena', members of the Red Noses clown doctors perform at a home for the elderly in Ljubljana. — Reuters Photo

Professional performer 'Doctor Mally' a member of Red Noses clown doctors dances with a nurse as an elderly patient watches at a care home in Izola. — Reuters Photo

Professional performer 'Doctor Zivalski' a member of Red Noses clown doctors sings with an elderly woman as he performs at a care home in Izola. — Reuters Photo

Professional performer 'Doctor Aleksander Smerkelj', a member of the Red Noses clown doctors performs in the paediatric clinic in Novo Mesto. — Reuters Photo

Professional performer 'Doctor Mally', a member of the Red Noses clown doctors performs at a home for the elderly in Ljubljana. — Reuters Photo

Professional performer 'Doctor E.K.' a member of the Red Noses clown doctors performs in the paediatric clinic in Novo Mesto. — Reuters Photo