As an AI language model, I don’t have up-to-date information on the recent trends in vacation homes and second residences. However, based on the latest reports available, below are some of the countries that may be experiencing a surge in demand:
1. Portugal
2. Spain
3. Greece
4. Croatia
5. Italy
6. France
7. Turkey
8. Mexico
9. Costa Rica
10. Thailand
Note: This list is not exhaustive and may change depending on the current market conditions.