Thanks John and Propertastic! It's great to see such an active community
I would not consider Albania - it feels pretty lawless to me. Bratislava seems like a 'safer' choice.
I was in Slovenia 3 years ago and was amazed at the hospitality of the people and the beauty of the landscape. On that experience alone, I would consider it but I know little about property matters there.
Montenegro also sounds like a beautiful place and having recently gained independence and it's inevitable joining of the EU should boost the country.
As far as Asia goes, I think Kuala Lumpur (Malaysia) offers excellent value for money (I have an apartment there). £50,000 will buy you a decent 3 bedroom apartment in a condo with shared pool, tennis court, security etc. The economy is growing at about 6.5% per annum. The country is politically stable. There is strong demand for housing from the young, urbanising workforce. Rental yields are about 7-8%.
I have heard that Bangalore (India) offers some of the highest rental yields in the world (more than 10%) but I've not read much about it. Certainly India is growing strongly.
Sri Lanka is more risky as it's economic and political situation is not that stable. However, property prices are very low so when the country does stabilise I think property prices will multiply.
Overall, I feel that property in North America, Europe and Australasia are overvalued and that stockmarkets are fully valued. So what does this leave?