article_snippet: Alexis Sanchez and Co left Luton airport following a morning training session ahead of Tuesday night's last 16 tie as Alexis Sanchez and Co look to overturn Monaco's 3-1 win at the Emirates last month.
article_snippet: Olivier Giroud (left) and Mathieu Flamini prepare to board Arsenal's flight to France on Monday afternoon .
article_snippet: Alexis Sanchez Alexis Sanchez poses for the cameras before boarding the flight from Luton airport .
article_snippet: Arsenal players look determined as Arsenal players put in a final training session at London Colney .
highlights_snippet: The Gunners squad left for France from Luton airport on Monday .
  