The solid green flag of Libya is currently the only national flag of a single color.

利比亚的满幅绿色国旗是目前唯一的单色国旗。

youdao

But this flag has been flying on the sky of Libya until 1952, until 1969, even after, when Gadhafi came and he changed it.

这个旗帜直到1952年、甚至到1969年后都一直飘扬在利比亚空中，直到卡扎菲来了才把它换掉。

youdao

But this flag has been flying on the sky of Libya until 1952, until 1969, even after, when Gadhafi came and he changed it.

这个旗帜直到1952年、甚至到1969年后都一直飘扬在利比亚空中，直到卡扎菲来了才把它换掉。

youdao