See also: Listing of Portuguese flags The flag of Portugal was officially adopted on 30 June 1911. The look is a rectangular bi-colour (two:three ratio) by using a industry vertically divided into two stripes of various widths—a inexperienced stripe over the hoist, and a larger red stripe to the fly. https://medieval-flag-minecraft53763.blogproducer.com/39991663/top-guidelines-of-medieval-banners-and-flags