Photo Licensing Questions

I have been asked by my county's convention and visitor bureau to license some of my photos and to shoot more.  They will use them in their publications that go to planners, hotels, travel agencies, etc etc.  They say the circulation is around 30K for print and use on their...

I am a Dutch photographer and I just came across one of my photos on various sites in the USA, like Artist Direct and guitarnewsdaily.com, revelinnewyork.com, Japan, Brasil and some other European countries. It was published with a news item about a particular artist.  I have...