Question: Otto Neumann was a painter who was part of the modernist movement beginning in what country?

Context paragraphs:
Otto Sverdrup: Otto Neumann Knoph Sverdrup (31 October 1854, in Bindal, Helgeland – 26 November 1930) was a Norwegian sailor and Arctic explorer.

Arthur Baldwinson: Arthur Baldwinson (1908-1969) was one of Australia’s first generation of prominent modernist architects to experience the European modernist movement first hand.  His modernist contemporaries include Roy Grounds and Frederick Romberg in Victoria and Sydney Ancher and Walter Bunning in New South Wales; their respective Australian architectural careers in modernism began in the late 1930s.  Baldwinson’s active professional career as an active practising architect was relatively short (1938-1960).

Expressionism: Expressionism was a modernist movement, initially in poetry and painting, originating in Germany at the beginning of the 20th century.  Its typical trait is to present the world solely from a subjective perspective, distorting it radically for emotional effect in order to evoke moods or ideas.  Expressionist artists sought to express the meaning of emotional experience rather than physical reality.

Hermann Engelhard: Hermann Engelhard (21 June 1903 – 6 January 1984) was a German middle-distance runner who won a bronze medal in the 800 meters at the 1928 Summer Olympics in Amsterdam.  He also helped the German team of Otto Neumann, Harry Werner Storz and Richard Krebs to win the silver medal in the 4 × 400 m relay.

Otto Neumann: Otto Neumann (28 August 1902 – 12 April 1990) was a German sprinter who competed at the 1928 Summer Olympics.  He won a silver medal in the 4 × 400 m relay and failed to reach the final of the individual 400 m event.

Otto Neumann (artist): Otto Neumann (March 14, 1895 – January 2, 1975) was a German Expressionist painter and printmaker.  His work evolved from strongly colored and thickly brushed paintings and sharp and angular black and white prints, to late abstract prints in a variety of colors.  Although his style and preferred mediums both changed through a long career, the human figure remained his most enduring and constant subject.

Otto Newman: Otto Newman (born Otto Neumann 2 July 1922 – 29 November 2015) was an Austrian-born sociologist who was Adjunct Professor of Sociology at San Diego State University, from 1987.  His extensive writings have been published on four continents.  His main works include: "Gambling: Hazard and Reward" (London University Press) and "The Challenge of Corporatism" (Macmillan).  He also authored extensive research reports leading to policy implementation.

Joan Llimona: Joan Llimona (1860-1926) was a Catalan artist who rose to popularity at end of the Romantic movement in Europe, Llimona was a key contributor to the modernist movement Llimona was born in Barcelona in 1860 and died in 1926 in his hometown of Barcelona.  Despite his brief life, Llimona made a lasting impact on the modernist movement in European art during the early 20th century.  Deeply influenced by religion, many of Llimona’s works deal with religious scenes and beliefs and subsequently communicate often controversial religious messages.

Horia Creangă: Horia Creangă (20 July 1892 – 1 August 1943) was a Romanian architect and key figure of the modernist movement.  Described in 1999's "Romanian Modernism" as "the true founder of the modernist age", he was the designer of the first important modernist structure in Romania, the Asigurarea Romaneasca (ARO) insurance building (1929–1931).  He was one of the key designers in adopting modernist design into housing, but is even more prominent in modernist industrial design.  The "Encyclopedia of 20th Century Architecture" indicates that "[d]espite the austerity of Creanga's modernist vocabulary, he reached a remarkable expressive force that remained unequaled in the production of the industrial architecture."

Rudolf Otto Neumann: Rudolf Otto Neumann (29 June 1868, Seifhennersdorf - April 5, 1952, Hamburg) was a German hygienist.

Supporting paragraphs: Otto Neumann (artist) Expressionism
Answer: Germany