Bulgarian ultramarathon runner Krasse Gueorguiev exercises on a treadmill as he self-isolates inside a small glass cage for 15 days, as part of a social experiment aimed to raise donations to fund programs fighting addictions among young people, in Sofia, Bulgaria, April 30, 2023. REUTERS/Stoyan Nenov
(Corrects spelling in dateline and in first para to Sofia from Sophia)
SOFIA (Reuters) - Bulgarian ultra-marathon runner, Krasse Gueorguiev, will live in a glass box for 15 days in a park in Sofia, to raise money to help young people fight addictions.
Sign up to read this article
Read news from 100's of titles, curated specifically for you.