Of the 64 countries in this category, about half have Christian symbols (48%) and about a third include Islamic religious symbols (33%).
64 countries have religious symbols on their flags. B.C. does too
Standard Flags in Flags
The Dominican Republic has the only flag in the world with the Bible
Religion in national symbols - Wikipedia
We Might Call You in at Any Time”: Free Speech Under Threat in
64 Countries Have Religious Symbols On Their National Flags Pew
64 Countries Have Religious Symbols On Their National Flags Pew
The Making of a Christian Taliban in Ukraine - The Intercept
Jasper Johns, Three Flags
Where Did Playing Cards Get Their Symbols? - The Atlantic
Flag of Tunisia - Wikipedia