Samsung may have already launched its flagship Galaxy S4 worldwide, but it clearly has more treats up its sleeve. The Korean company has begun issuing invitations for a June 20 “Premiere” event in London, where it will announce new products under the Galaxy and Ativ brands.

The new Galaxy device(s) will of course run Android, while the Ativ device(s) will be part of Samsung’s Windows Phone family of products. The company gives very little away with its invite, but we do get some cryptic product shots.

I spy a new smartphone, a new tablet, and possibly a new Galaxy Camera in there. But we could see a number of new devices — this is Samsung, after all. Recent rumors have suggested that the company has a Galaxy S4 Mini, a new 8-inch Galaxy Tab, and more lined up in the coming months. We’re also waiting for it to make the Galaxy S4 Active official.

Samsung’s event will take place on June 20 at the Earls Court Exhibition Center. It will also be broadcast live on YouTube, so even if you cannot attend, you’ll be able to watch the announcement.