Gandhi leading his followers on the famous Salt March to break the British Salt Laws —
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=138627

Pietermaritzburg Train Station — Mohandas Karamchand Gandhi was evicted from a train in Pietermaritzburg, South Africa, for riding in a first-class car reserved for white passengers
Photo Credit: Kalpana Sunder - https://www.bbc.com/travel/article/20190325-the-birthplace-of-gandhis-peaceful-protest

Champaran Satyagraha — (Sitting Left to Right) Rajendra Prasad and Anugrah Narayan Sinha, with local vakils (lawyers) Ramnavmi Prasad and Nanda Rajan Sharma (Standing Left to Right) during Mahatma Gandhi's 1917 Champaran movement.
Photo Credit: Public Domain, https://commons.wikimedia.org/w/index.php?curid=43894734

Sardar Patel on his 74th birthday, 1949 —
Photo Credit: By Government of India - Public Domain, https://commons.wikimedia.org/w/index.php?curid=22298495

Gandhi in 1918, when he led the Kheda Satyagraha against unjust taxation —
Photo Credit: By Unknown author - Public Domain, https://commons.wikimedia.org/w/index.php?curid=1976550

Flag of South Africa — cropped tp square
Photo Credit: Flag design by Frederick Brownell - Public Domain, https://commons.wikimedia.org/w/index.php?curid=343749

Gandhi in London as a law student —
Photo Credit: By Unknown author - Public Domain, https://commons.wikimedia.org/w/index.php?curid=179376

Kasturba Gandhi memorial stone (on the right) with the memorial stone of Mahadev Desai in Aga Khan Palace, Pune where she died —
Photo Credit: CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=87385160

Kasturba Gandhi in Indian Postal Stamp (1964) —
Photo Credit: By India Post, Government of India - GODL-India, https://commons.wikimedia.org/w/index.php?curid=75175483

Kasturba with Mohandas Gandhi in Indian Postal Stamp (1969) —
Photo Credit: By India Post, Government of India - [1] [2], GODL-India, https://commons.wikimedia.org/w/index.php?curid=76155750

Kasturba and her husband Mohandas Gandhi, 1902 —
Photo Credit: By Unknown author - Public Domain, https://commons.wikimedia.org/w/index.php?curid=178701