Tallinn, Estonia

Tallinn pioneered the digital nomad visa concept with e-Residency and a dedicated Digital Nomad Visa (1 year), making it the most forward-thinking EU destination — though monthly costs of $2,000 are 25% higher than #7 Budapest. Internet speeds top 300 Mbps, matching Budapest's performance, while the compact medieval Old Town hosts a dense startup ecosystem that rivals #5 Mexico City's coworking density.