Official data points to a continuous increase in demand and queues of more than half a million pending cases.
Global Citizen Solutions report places the European country in first place, while Brazil appears in 35th position
"Between the right solution and the easy solution, the honourable Members should choose the first", says the letter addressed to Portuguese MPs
The month of September is decisive for families with Sephardic ancestry.
A group of experts presented the Government with a proposal that could directly impact immigrants who wish to become Portuguese citizens.