The flag of Finland comprises a white field with a blue Scandinavian or Nordic cross. The flag is sometimes referred to as the 'Siniristilippu' (meaning the 'Blue Cross flag').
The flag's colours of blue and white are said to represent the lakes and skies of Finland and the snow that covers Finland in winter respectively. The flag's cross represents Christianity.
The flag of Finland was officially adopted on 29 May 1918 following the country gaining its independence from Russia.
The flag's ratio is 11:18.