Securing residency and relocating a family

They had also frequently visited their close relatives in Seville, Spain, which eventually sparked their desire to relocate to Portugal.
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However, as U.S. citizens, the intricacies of acquiring citizenship and dealing with regulations and tax systems seemed overwhelming. They mainly wanted to know how they could reside in Portugal while still having the ability to visit their family across the border in Spain.

The prospect of navigating a foreign immigration process was challenging, and they had no idea where to begin. The family also has two children, aged 15 and 11, who need education access.