Waving in the wind to the left, the flag of Switzerland hanging on the mast, against the background of blue sky with white clouds.national, sky, flag, republic, switzerland, colorful, banner, europe, color, patriotism, emblem, country, european, swiss, flutter, swiss flag, flag switzerland, swiss flag, flag of the switzerland, wave flag switzerland, national flag, flag of switzerland, blue sky, nation, white clouds, symbol, white, patriotic, sign, red, wind, wave, background, wavy, mast, ensign, flagstaff