Valve has just rebranded the Steam Game Festival into the Steam Next Fest. It will take place from June 16 to June 22. You can expect tons of demos, discounts, and game streams from six-day event. The event will happen almost simultaneously as the all-digital E3 2021, which is happening from June 15 to 17.
Why the name change? Valve's announcement reads: "We've renamed the Steam Game Festival to more directly communicate its focus. Explore and play hundreds of game demos, watch developer livestreams, and chat with the teams about their games in progress, coming soon to Steam."
Source: Games Radar