colorful carp of koinobori festival or carp-streamer kite to celebrate children`s day in nagano prefecture, japan

art background blue bright carp carpstreamer celebrate celebration cherry childrens color colorful cultural day decoration design festival fish flag flower flying full happiness happy holiday japan japanese kite koinobori landscape most nagano nature outdoors pink prefecture record red river saitama sakura season sky spring streamers sun sunny symbol tatebayashi traditional tree water white world