Answer: Khanda
Notes: Khanda includes a double-edged sword, two kirpans, and a chakkar. It symbolizes Sikh charity and warrior duty, was popularized in the 1930s, features in the Nishan Sahib, and differs from Ik Onkar and Aad Chand. Unicode for Khanda: U+262C, U+1FAAF (since 2022).
