Twitter-icon.com has a great selection of twitter icons and buttons.
Site: maclands.fr (Erasmus Mundus MACLANDS)
MACLANDS est une formation universitaire de niveau master en développement et gestion durable des territoires pour et par le patrimoine ou cultural landscapes
Do you have a twitter account? If so it's important
to get as many people as possible to follow you.
Great follow me icon captures attention of the visitors
and brings more followers to your twitter account.
Choose great twitter icon for you website!