Ranjit Singh British. Singh is remembered for uniting Sikhs and founding the prosperous Sikh Empire. He is also remembered for his conquests and building a well-trained, self-sufficient Khalsa army to protect the empire. He amassed considerable wealth, including gaining the possession of the Koh-i-Noor diamond from Shuja Shah Durrani of Afghanistan, which he left to Jagannath Temple in Puri, Odisha in 1839. Perhaps Singh's most lasting legacy was the restoration and expansion of the Harmandir Sahib, the most revered Gurudwara of the Sikhs, which is now known popularly as the "Golden Temple". Much of the present decoration at the Harmandir Sahib, in
Sikh art and culture Harmandir Sahib. Sikh culture is heavily influenced by militaristic motifs, with Khanda being the most obvious; thus it is no surprise that the majority of Sikh artifacts, independent of the relics of the Gurus, have a military theme. This motif is again evident in the Sikh festivals of Hola Mohalla and Vasakhi which feature marching and practicing displays of valor respectively. The art and culture of the Sikh diaspora has been merged with that of other indo-immigrant groups into categories such as 'British Asian', 'Indo-Canadanian' and 'Desi-Culture'; however there has emerged a niche cultural phenomenon that can be described as