Men stretch during a Treatment bath session, at Queen Amelia's thermal bath complex, in Sao Pedro do Sul, northern Portugal February 3, 2008. The thermal baths of Sao Pedro do Sul don't have the luxuries of a modern-day spa, but those who take the 2,000-year-old Roman treatments here say they are a balm for all manner of ailments. Picture taken February 3, 2008. REUTERS/Nacho Doce (PORTUGAL)