Initiation ceremony in Iskcon Los Angeles (Album with photos)
Srila Prabhupada: Lord Caitanya Mahaprabhu recommended five items of devotional service, namely to serve the devotees of the Lord, to chant Hare Krishna, to hear Srimad-Bhagavatam, to worship the Deity of the Lord and to live in a place of pilgramage. (Srimad-Bhagavatam, 3.19.38 Purport)
See them here: https://goo.gl/S1gyqt