Portugal - the cheapest way into Western Europe without sacrificing quality: Lisbon and Porto are gorgeous, the food and wine are excellent, and prices are noticeably lower than Spain, France, or Italy. Downside is it's not exactly a secret anymore, so peak-season Lisbon and Porto have gotten pricier and busier than a few years ago. is leading so far with 100%.
Everyone who has answered so far is voting from China.
The poll is still live and picked up a vote today.