The Circuito Internacional de Vila Real (located in Portugal's capital city Vila Real) underwent several changes in its historyand was closed to race from 1991 to 2007.
Vila Real (Portuguese pronunciation: [vil ial (listen)) is the capital and largest city of the Vila Real District, northern Portugal. Lisbon (/lzbn/; Portuguese: Lisboa; [libo (listen)) is the capital and the largest city of Portugal, with an estimated population of 505,526 within its administrative limits in an area of 100.05 km. The Circuito Internacional de Vila Real is a 4.6 km (2.858 mi) temporary street circuit in Vila Real, Portugal. 
