and National Picnic Day. April is especially known for its spring showers, so it's no coincidence that National Find a Rainbow Day falls during the year's most rainy month. If you'd rather stay ...

The main days and months you should know about for April are: Explore our comprehensive list of national and international ...

Along with those marquee holidays, April brings a host of others, including fun observances like Find a Rainbow Day, World Party Day, Pajama Day, National Scrabble Day, Hairstylist Appreciation ...