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
Sarbat Khalsa Sahib on the Akal Takht of Harmandir Sahib. Members put proposals up for consideration and the Panj Piare intervened in disputes that came up during the assembly. A proposal passed by the Sarbat Khalsa, known as a "Gurmata" (The Guru's decision) was binding on all Sikhs. Sarbat Khalsa 2015 was held on November 10, 2015 in the Chabba village on the outskirts of Amritsar, with the purpose to strengthen all Sikh institutions and traditions. As many as 100,000 to over 500,000 Sikhs from around the world attended the event. A few Sikh organizations did not attend the event and refused