Sixty seconds of statistics at Summer in the City

Whether you are one of the thousands of YouTube fans to get ticket, or you just didn't get a chance to come along - find out everything you need to know about Summer in the City.

Some of the most popular stars in the world are there, including Tyler Oakley, Marcus Butler and Zoella.

Taking place at Alexandra Palace in north London, the event gives fans the chance to meet their favourite vloggers, participate in YouTube panels and try out some of the latest computer games.

Video by Amelia Butterly.

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