Dhaka, Aug. 10 -- Debra Taylor has had quite an eventful year, managing a divorce, preparing for retirement, and relocating from Southern California to Portugal with one of her daughters.

After deciding to live abroad, Taylor shortlisted potential countries based on tax implications (Spain was rejected due to wealth taxes), climate (Costa Rica was too hot), and ease of travel within Europe, a region she adores. She toured Portugal with Expatsi, a relocation service, and chose to settle in Aveiro-a picturesque west coast city known as the "Venice of Portugal" because of its charming canals.

From there, the process turned logistical. Taylor secured a one-year lease (required to proceed), engaged Viv Europe to handle paperwork and governme...