Amazing Harinam in the ancient city of Prague, Czech Republic (Album with photos)
Srila Prabhupada: In the material world, everything is full of anxiety (kuntha), whereas in the spiritual world (Vaikuntha) everything is free from anxiety. Therefore those who are afflicted by a combination of anxieties cannot understand the Hare Krishna mantra, which is free from all anxiety. (Sri-Caitanya-caritamrta, Adi-lila, 7.74 Purport)
Find them here: https://goo.gl/Xrocx0