Need for symbols in general and during freedom struggle of India?

Symbols play a crucial role in unifying people around a common cause, fostering a sense of identity and purpose. During India's freedom struggle, symbols like the spinning wheel (charkha) and the tricolor flag became powerful representations of self-reliance and national pride. They galvanized the masses, transcending regional and linguistic barriers, and instilled a sense of belonging and collective resistance against colonial rule. Such symbols helped articulate the aspirations of freedom and dignity, motivating citizens to participate in the struggle for independence.