Title: Chełmoński, Chmielowski, Witkiewicz
Subjects: Exhibitions, Polish Painting, Hotel Europejski (Warsaw, Poland)
Places: Poland, Warsaw
People: Józef Chełmoński (1849-1914), Adam Chmielowski (1846-1916), Stanisław Witkiewicz (1851-1915)
Time periods: 19th century