Rainbow flag (LGBT movement) - Wikipedia - flag gay pride

The rainbow flag has found wide application on all as a symbol of LGBT pride and identity that they.

These LGBT flags represent the LGBT movement as a whole or different sexualities, gender identities, romantic orientations.

People marching through Brussels streets with LGBT flags and posters of the first openly gay elected officials in the U.S., to create a symbol of pride for the gay .

MILLIONS celebrate Pride month around the world and the colourful flag adds a splash of vibrance to already colourful celebrations. But why is a rainbow used.