Pyramide du Louvre

The first day of the month is Theme Day for the City Daily Photo community, and the theme for April is "triangles."  In Paris there are two obvious and very large architectural structures which would pass the test:  La Tour Eiffel and I M Pei's Pyramide du Louvre, seen here.  

Taken in spring at dusk with the last glow of daylight, it takes on the watercolor hues of l'heure bleue.  The "blue hour" is a magical time of day when the softness of the fading light of day creates the colors only seen in artists' palettes and then dances across the Pyramide.

Pyramide du Louvre
Musée du Louvre
75001, Paris

See "triangles" from cities around the world here
from my friends of CDP