[A virtual encyclopaedia of Nerdanian Flags]

National Flags:

These flags are important national Nerdanian symbols, either representing the country itself or branches of its government.

The beloved national Nerdanian flag has four colors, green representing knowledge, red meaning strength, blue representing freedom, and white standing for peace
A rendering of the flag of the Nerdanian Strike Force, the national military of Nerdania

Pride Flags:

These flags were proposed by personnerdy in early September, 2020 to represent various areas of the Nerdanian LGBTQ+ community, which was then starting to develop.

The Nerdanian Pride flag, representing all LGBTQ+ Nerdanians
The Nerdanian Bisexual Pride flag, representing bisexual Nerdanians. This was the first pride flag created by personnerdy