October 28, 2011TwoCircles.nethttp://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNFuGePaEgDRs-cTUiLuCj-WYK8d5Q&url=http://twocircles.net/2011oct28/amritsar_join_green_pilgrim_cities_movement.htmlSee also: Sikhism, International