Today is the first (of many?) Amazon Prime Day, which Amazon promises will have more deals than Black Friday. The only catch is that you need an Amazon Prime membership, which is free for the first 30 days.
There's little chance of any Canon branded items being featured, due to MAP regulations, but there should be a lot of electronics and and other photographic items on sale.
The deals today are global and if you go to your regional Amazon site, you should see some unique deals.