1) Art movement 2) Modern art
Found on
https://www.crosswordclues.com/clue/sumatraism
Sumatraism is poetical, philosophical and life-style which was proclaimed by Serbian writer Miloš Crnjanski in his Explanation of Sumatra in the year of 1920th. Under the influence of Expressionism and Futurism, Crnjanski postulated during World War I the basics of the principles of avant-garde program, for which he introduced the term Sumatraism...
Found on
http://en.wikipedia.org/wiki/Sumatraism
No exact match found.
