What stylistic art period is this?

I'm doing an art project and I had to pick 3 different works of art and do a little paragraph about them. One of the questions is to find which stylistic period they came from, and I can't find anything. For instance, Vincent van Gogh's 'The Starry Night' was created in 1889. Which stylistic art period would that be? Other works I picked were 'Milk Can and Apples' (1879-1880) by Paul Cezanne and 'Evening, Honfleur' (1886) by Georges-Pierre Seurat. Can anyone please help me?