Twitter-icon.com has a great selection of twitter icons and buttons.
Site: the-news.net (The Portugal News - Home Page of Portugal's National Weekend Newspaper in English)
The News is Portugal's largest circulation English language newspaper. Established for over 20 years, it is the only Portuguese newspaper on the net that covers all the major news about Portugal, Algarve and Lisbon in the English language.
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!