The US/EU(+Iceland/Norway) Open Skies treaty is getting a workout these days. Norwegian announced today that it will use the 7th Freedom rights included in that treaty to launch service between the US and France. With the catch being that "France" in this case is Guadelope and Martinique, two islands in the Caribbean. Service from BOS/JFK/BWI will be 2-3x daily for each route for the winter season.
http://blog.wandr.me/2015/06/norwegi...ibbean-routes/
http://media.norwegian.com/us/#/pres...ibbean-1184050
n.b. Link above goes to my blog. You've been warned.