A group of Buddhist monks is getting viral attention with their 2,300-mile Walk for Peace from Fort Worth, Texas, to Washington, D.C. The monks say their aim is to promote mindfulness and healing and finding inner peace. Their journey has already attracted large crowds across five southern states. Accompanied by a rescue dog named Aloka, they have faced challenges, including a road accident that injured two of the monks. When they reach the nation's capital, they plan to request official recognition of Vesak as a federal U.S. holiday. Vesak is the day which marks the birth and enlightenment of the Buddha.