Vexillology derives from Roman word “vexillum” means banner. In the other word, Vexillology is a study program which focuses on flag. In the study, the scholars learn about flags histories, designs, symbols, etiquette, and many other things related to flags.

 The study program is under International Federation of Vexillological Associations and ICV as the organization that always hold international gathering every two years. Through the study program, we can find various meanings of symbols in flag, identify flags, learn about flag and culture, and many other interesting things related to flags. The study is needed when we are working in the government or institutions, or even when we want to build our own organization.