We returned from the Portuguese capital with a 2-2 first-leg draw against Sporting CP, while our club photographers also came home with a host of great snaps from the trip.
William Saliba and a Hidemasa Morita own goal ensured we gained a share of the spoils and set up an intriguing second leg at Emirates Stadium next week, when both teams will fancy their chances of progressing into the last eight of the Europa League.
Our snappers were at the Estadio Jose Alvalade to capture the best images of the night, and you can see their finest photos from the game in our gallery below:
