This comment may sound odd for some people: -
In the eurozone, portugal or spain maybe next in line for the markets to point their figure and bring 'worry and fear' into the minds of people regarding the country's debt and banking system. I have felt this from a handful of clients already - by trade I am a currency broker.
In my opinion if portugal is next in line to get a 'grilling' - then what a good time to buy property as there will (sadly) be panic sellers, wheather land, 'ruin', villa.... If potential buyers are in at the right time/ place and a property suits them, then I am confident it would be a great buy.
this is similar to Warren Buffetts quote - be greedy when others are fearful....
Concerning Currency - dont be too optimistic, especially when the likes of Lloyds tsb are forecasting 1.19 GBP-EUR for most of 2011.