I find Wikipedia a great data base giving information which no other encyclopedia would give.
I do my bit when somebody tries to mutilate (not edit) an article by, for instance, deleting whole paragraphs or links just because he/she does not like it.
Wheat Fields is a series of dozens of paintings by the Dutch Post-Impressionist artist Vincent van Gogh, borne out of his religious studies and sermons, connection to nature, appreciation of manual laborers and desire to provide a means of offering comfort to others. The series includes this 1890 oil-on-canvas landscape, painted at Auvers-sur-Oise and titled Wheatfield with Cornflowers, now in the collection of the Beyeler Foundation in Riehen, Switzerland.Painting credit: Vincent van Gogh