Discover the movement that revolutionised art in the 19th century. Learn more about the artists that abandoned their studio to paint outside; a decision that changed the history of art forever.

London is a real treat for museum lovers. There are hundreds to choose from, including the Tate Modern, the National Gallery and the Royal Academy of arts. Below is a list of London's major 2015 exhibitions. In London for a few days? Artsper has selected for you 10 artistic events not to be missed.     {World goes Pop –…