Share: Your Photos of Boston's Rainbow

Last night a huge rainbow - double rainbow in some parts of the city - spanned the evening sky. In some places, people could even see a full arc.

People took to Twitter to talk about its significance. Was it a belated Boston Pride surprise? Was it a sign that Obama was in town? Was it because the light was refracting off the condesation in the clouds? Whatever you thought it meant, share your photos with us all.