Radhastami celebration in Vilnius, Lithuania’s capital (Album with photos)
Srila Prabhupada: Sadhu-sanga, or association with a devotee, means always engaging in Krishna consciousness by chanting the Hare Krishna mantra and by acting for Krishna. Specifically, chanting the Hare Krishna mantra purifies one, and this chanting is therefore recommended by Sri Caitanya Mahaprabhu. (Srimad-Bhagavatam, 4.24.59 Purport)
Find them here: https://goo.gl/QDWgLo