Thanks to the National Film Board of Canada, there are thousands of films available online at the click of a button. Their archives contain decades of art, history, and culture, with everything from animations to documentaries.
There may not be many local art shows going on right now, but there is plenty of art, modern and classical, available for free online in the meantime. Here's a good example, where tens of thousands of pieces have been made available online by the Art Institute of Chicago.