This picture was taken on May 22, 1990, during the establishment of Yemen. That's when, the area of the People's Democratic Republic of Yemen (also known as South Yemen) was united with the Yemen Arab Republic (also known as North Yemen), forming the Republic of Yemen (known as simply Yemen).
This work was created in Yemen and is now in the public domain because its term of copyright has expired according to Yemeni Law as of 2012 (English translation) (details). This work meets one of the following conditions:
It is an anonymous or pseudonymous work produced more than 50 years ago.
It is a published collective or audiovisual work published more than 50 years ago or before 1987.
It is an unpublished collective or audiovisual work produced more than 50 years ago or before 1987.
It is a work of applied art or photography produced more than 25 years ago or before 2002.
It is another type of work and more than 50 years have elapsed since the death of the author or last-surviving author or its author died before 1982.
To uploader: Please provide where the image was first published and who created it.
{{معلومات | وصف = يوم الوحدة اليمنية ٢٢ مايو ١٩٩٠ | مصدر = [http://www.aden-na.org/Display.asp?page=1020&NewsID=3654#.UCTFZU2PVq8] Aden News Agency | تاريخ = 22 may 1990 | منتج = | إذن...