It has been a whirlwind few days for Leandro Trossard, which culminated in him signing for us on Friday - and our cameras were on hand to capture everything the new boy got up to on his first visit to London Colney.
The Belgian forward's busy day began with a checkup with the medical team, before it was onto media duties including photoshoots, filming social clips and undertaking interviews.
Then it was onto meetings with Mikel Arteta and Edu, who gave him a tour of the training ground before he was out onto the grass with his new teammates for the first time as preparations continue for Sunday's visit of Manchester United.
Take a look at how everything panned out with our behind-the-scenes video - just press play above.
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