HEATKEYS

Papenburg, Meyer Werft, Schiffbau, Stadtgeschichte, Hauptkanal, Sehensw

YouTube is a place to discover, watch, upload and share videos.

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the listing service for geocaches around the world.

San Francisco - User Reviews and Recommendations of Top Restaurants, Shopping, Nightlife, Entertainment, Services and More at Yelp

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 ...

Flickr is almost certainly the best online photo management and sharing application in the world. Show off your favorite photos and videos to the world, securely and privately show content to your friends and family, or blog the photos and videos you...

Plan a trip with great travel recommendations from friends and people who travel like you. Collect and share where you

Encircle™ World Photos displays 1450 images from 409 cities in 49 countries and 49 U.S. states by international travel photographer Dick Ebert.

Waymarking - A scavenger hunt for unique and interesting locations in the world

500px lets you create stunning professional photo portfolios, find friends, express yourself and connect with people like you.