Colombia will be facing Portugal in Lisbon sometime in the first week of June. Maturana is going to meet with Scolari in the next few days and hash out the details. http://www.colombia.com/futbol/noticias/DetalleNoticia15051.asp
Perhaps they would open one the new grounds that are being build over there. What is the timetable for completion of the Benfica and Sporting new grounds?
Not sure on the timing, but I have read that Sporting's new stadium will open sometime this summer with a friendly against ManU.