Exciting news from the Mashable UK team. We've only just gone and launched a UK and Ireland Edition on Snapchat Discover. So what does this mean and how can I start watching? Well, for Snapchat users in the UK and Ireland it means even more cracking content relevant to your region. If you're already subscribed to Mashable, you don't need to do anything. Just sit back and continue to enjoy. If you're new to this wonderful world, download the Snapchat app immediately and follow these steps.