After all, no one knew anything about the European country — which is three times smaller than New York state — so it was a plausible home for the mysterious exchange student.

Larger than both Denmark and Holland, but with a population of just 1.3 million, it’s easy to take advantage of both city and country — especially since about 50 percent of the country is uninhabited forest.Twenty-five years after the film’s release, Estonia still seems off the beaten path. (Even though the now ubiquitous phone-imitating app Skype was founded in Estonia, and most locals won’t let you forget it!) But it’s well worth a visit.

Less obvious to visitors is the country’s continued tech savvy: Residents use a coded government identification card to pay bills and taxes — and even cast all votes in elections — from home.

Flights from New York to Estonia start at about $800 round-trip on Finnair via Helsinki this winter. Here are the Baltic nation’s four major cities worth exploring, especially for first-timers.

Tallinn

The fairy-tale capital of Estonia is the best-preserved medieval city in northern Europe, with winding cobblestone streets and incredible architecture. Once was home to wealthy merchants from neighboring countries, Tallinn’s historic center — called the Old Town — is now filled with restaurants, bars, museums and galleries, with a healthy mix of locals and visitors. 

Though keen observers will notice a wide array of handsome historic churches — practically one on every other corner — only about a quarter of the population is affiliated with any religion, making Estonia one of the least religious countries in the world. (Don’t let that stop you from enjoying Tallinn’s multitude of gorgeous Gothic spires.)