But there’s way too much to cram into one day, so we’ve crafted a four-day digital feast of good things. A selection of epic sights, stories and sounds to celebrate our nation with the world.
Whether you’re in Cardiff or Canberra, Caernarfon or California. Join us online. A croeso cynnes – the very warmest of welcomes - awaits.
How to join us
Share, re-tweet, like and comment on the feast of stories, films and music as it goes live.
And remember to tell us how and where you’re celebrating Gŵyl Dewi.
Add #GŵylDewi or #StDavidsDay to your posts, tweets, videos and stories.
Dewi's digital swag bag
Pick your playlists
We've put together some great Gŵyl Dewi Spotify playlists showcasing great music from artists in Wales, creating music across all genres.
For the best new Welsh music, follow Creative Wales on Spotify.