We are still waiting for pictures from Elder Roos's camera, but we discovered that his Mission President (the man responsible for all the missionaries in the Barcelona Mission) keeps a blog with pictures.
At the airport with President and Hna. Hinckley, one of President Hinckley's Assistants, and the other three other elders who are new to the mission.
Elder Roos with President and Hermana Hinckley and his trainer (first companion), Elder Harris. That "deer in the headlights" look is normal for the first day in the mission.