Field Marshal Jan Christian Smuts, (24 May 1870 11 September 1950) was a South African statesman, military leader and philosopher. In addition to holding various military and cabinet posts, he served as prime minister of the Union of South Africa from 1919 to 1924 and 1939 to 1948.

Smuts was born to Afrikaner parents in the British Cape Colony. He was educated at Victoria College, Stellenbosch before reading law at Christ's College, Cambridge on a scholarship. He was called to the bar at the Middle Temple in 1894 but returned home the following year. In the leadup to the Second Boer War, Smuts practiced law in Pretoria, the capital of the South African Republic. He led the republic's delegation to the Bloemfontein Conference and served as an officer in a commando unit following the outbreak of war in 1899. In 1902 he played a key role in negotiating the Treaty of Vereeniging, which ended the war and resulted in the annexation of the South African Republic and Orange Free State into the British Empire. He subsequently helped negotiate self-government for the Transvaal Colony, becoming a cabinet minister under Louis Botha.

Smuts played a leading role in the creation of the Union of South Africa in 1910, helping shape its constitution. He and Botha established the South African Party, with Botha becoming the union's first prime minister and Smuts holding multiple cabinet portfolios. As defence minister he was responsible for the Union Defence Force during World War I. Smuts personally led troops in the East African campaign in 1916 and the following year joined the Imperial War Cabinet in London. He played a leading role at the Paris Peace Conference of 1919, advocating for the creation of the League of Nations and securing South African control over the former German South-West Africa.

In 1919, Smuts replaced Botha as prime minister, holding the office until the South African Party's defeat at the 1924 general election by J. B. M. Hertzog's National Party. He spent several years in academia, during which he coined the term "holism", before eventually re-entering politics as deputy prime minister in a coalition with Hertzog; in 1934 their parties subsequently merged to form the United Party. Smuts returned as prime minister in 1939, leading South Africa into World War II at the head of a pro-interventionist faction. He was appointed field marshal in 1941 and in 1945 signed the UN Charter, the only signer of the Treaty of Versailles to do so. His second term in office ended with the victory of the reconstituted National Party at the 1948 general election, with the new government beginning the implementation of apartheid.

Smuts was an internationalist who played a key role in establishing and defining the League of Nations, United Nations and Commonwealth of Nations.

Mohandas Karamchand Gandhi (; GAHN-dee; 2 October 1869 – 30 January 1948), also known as Gandhi, was an Indian lawyer, anti-colonial nationalist and political ethicist who employed nonviolent resistance to lead the successful campaign for India's independence from British rule, and to later inspire movements for civil rights and freedom across the world. The honorific Mahātmā (Sanskrit: "great-souled", "venerable"), first applied to him in 1914 in South Africa, is now used throughout the world.Born and raised in a Hindu family in coastal Gujarat, Gandhi trained in the law at the Inner Temple, London, and was called to the bar at age 22 in June 1891. After two uncertain years in India, where he was unable to start a successful law practice, he moved to South Africa in 1893 to represent an Indian merchant in a lawsuit. He went on to live in South Africa for 21 years. It was here that Gandhi raised a family and first employed nonviolent resistance in a campaign for civil rights. In 1915, aged 45, he returned to India and soon set about organising peasants, farmers, and urban labourers to protest against excessive land-tax and discrimination.

Assuming leadership of the Indian National Congress in 1921, Gandhi led nationwide campaigns for easing poverty, expanding women's rights, building religious and ethnic amity, ending untouchability, and, above all, achieving swaraj or self-rule. Gandhi adopted the short dhoti woven with hand-spun yarn as a mark of identification with India's rural poor. He began to live in a self-sufficient residential community, to eat simple food, and undertake long fasts as a means of both introspection and political protest. Bringing anti-colonial nationalism to the common Indians, Gandhi led them in challenging the British-imposed salt tax with the 400 km (250 mi) Dandi Salt March in 1930 and in calling for the British to quit India in 1942. He was imprisoned many times and for many years in both South Africa and India.

Gandhi's vision of an independent India based on religious pluralism was challenged in the early 1940s by a Muslim nationalism which demanded a separate homeland for Muslims within British India. In August 1947, Britain granted independence, but the British Indian Empire was partitioned into two dominions, a Hindu-majority India and a Muslim-majority Pakistan. As many displaced Hindus, Muslims, and Sikhs made their way to their new lands, religious violence broke out, especially in the Punjab and Bengal. Abstaining from the official celebration of independence, Gandhi visited the affected areas, attempting to alleviate distress. In the months following, he undertook several hunger strikes to stop the religious violence. The last of these, begun in Delhi on 12 January 1948 when he was 78, also had the indirect goal of pressuring India to pay out some cash assets owed to Pakistan. Although the Government of India relented, as did the religious rioters, the belief that Gandhi had been too resolute in his defence of both Pakistan and Indian Muslims, especially those besieged in Delhi, spread among some Hindus in India. Among these was Nathuram Godse, a militant Hindu nationalist from western India, who assassinated Gandhi by firing three bullets into the chest at an inter-faith prayer meeting in Delhi on 30 January 1948.Gandhi's birthday, 2 October, is commemorated in India as Gandhi Jayanti, a national holiday, and worldwide as the International Day of Nonviolence. Gandhi is commonly, though not formally, considered the Father of the Nation in India and was commonly called Bapu (Gujarati: endearment for father, papa).