Culebra Island is beautiful. I just got back to Canada from Puerto Rico. I was there for a month. I loved Culebra so much I went back twice. On my second trip I spent two nights camping at Playa Flamenco. I paid $20 USD per night for a sweet little camping spot (section E). I saw turtles, amazing, colourful fish and met some wonderful people. The snorkelling was okay in terms of being able to see under water but the reefs are not healthy. There was plenty of coconut to pick to drink the water inside and eat the meat. I found passion fruit, mangoes (not ripe), almonds (not ripe) and another really weird looking fruit I don’t know the name of. While I didn’t enjoy the main island of Puerto Rico as much as I’d hoped, I would go back to Culebra if the opportunity ever arose. I made some friends (Perri and Hector–owners) at a little place in town called, “Aqui Me Quedo” who I will never forget their kindness and hospitality.
Germany's Deutsche Luft Hansa was created in 1926 by merger of two airlines, one of them Junkers Luftverkehr. Luft Hansa, due to the Junkers heritage and unlike most other airlines at the time, became a major investor in airlines outside of Europe, providing capital to Varig and Avianca. German airliners built by Junkers, Dornier, and Fokker were among the most advanced in the world at the time.
Bilateral agreements are based on the "freedoms of the air", a group of generalized traffic rights ranging from the freedom to overfly a country to the freedom to provide domestic flights within a country (a very rarely granted right known as cabotage). Most agreements permit airlines to fly from their home country to designated airports in the other country: some also extend the freedom to provide continuing service to a third country, or to another destination in the other country while carrying passengers from overseas.