What is the newest flag in the world?

The newest officially recognized national flag in the world belongs to the nation of <a href="https://www.wikiwhat.page/kavramlar/Barbados">Barbados</a>. The flag was adopted on <a href="https://www.wikiwhat.page/kavramlar/November%2030,%201966">November 30, 1966</a>, coinciding with the country's independence from the United Kingdom.