First day in Madrid

These are pictures from our first day in Madrid. I forgot to post them earlier. Here I am with Carlos Briz, our friend who picked us up at Barajas airport. He showed part of the city and then we went to his home and a shopping mall close to his home.

Here we at an American-style shopping mall at Las Rozas.

And then, we had dinner with Carlos' parents, Julian and Isabel who happen to be our advisors at the Universidad Politecnica de Madrid (UPM). In the picture from left to right; Carlos, me, Julian and Paul.