I came across this website, and found some very interesting pictures of Nihangs:
http://www.nickfleming.com/The_Stories_Behind_the_Photos/Hola_Mohalla_2008_Anandpur_Sahib_India.html
Enjoy!
http://www.nickfleming.com/The_Stories_Behind_the_Photos/Hola_Mohalla_2008_Anandpur_Sahib_India.html
Enjoy!