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Twitter is without a doubt the best way to share and discover what is happening right now.

Welcome to Underwater Asia.info. South east Asia

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

Open source travel guide featuring up-to-date information on attractions, hotels, restaurants, travel tips and more. Free and reliable advice written by Wikitravellers from around the globe.

This blog is about traveling, journeys to some destinations and diving.

Travel guides and guidebooks. Travel advice, tips and destination information to inspire you from Lonely Planet

The best online travel forum with over 900,000 members. Get worldwide travel and vacation advice from real travelers. Ask travel questions on any aspect of your trip and get real answers from real locals and tourists.

PLoS ONE: an inclusive, peer-reviewed, open-access resource from the PUBLIC LIBRARY OF SCIENCE. Reports of well-performed scientific studies from all disciplines freely available to the whole world.

Stanford Senior Lecturer Martin W. Lewis gives frequent map-illustrated analyses of current events and geographical issues in this geography blog. Features posts on geopolitics, cartography, cultural geography, geographical thought and more.