The flag of the United Arab Emirates (Arabic: علم الإمارات العربية المتحدة) was adopted on December 2, 1971.
It contains the Pan-Arab colors red, green, white and black, which symbolize Arabian unity.
In addition the individual colours have the following meanings:
Merchant ships may fly the alternative civil ensign, a red flag with the national flag in the canton.
Alternative civil ensign. Flag ratio: 1:2
President of United Arab Emirates flag
Each of the seven emirates within the United Arab Emirates has its own flag:
Abu Dhabi
Ajman
Dubai
Fujairah
Ras al-Khaimah
Sharjah
Umm al-Qaiwain
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