It wasn't that long ago that there was a concerted effort to get people to visit Palestine, and the Palestinians at the time were actively seeking these visitors. But those Palestinians were Jews.
A few years ago I collected a series of posters created by the Jewish Palestinians of the 1930s meant to encourage tourism to Palestine. Here are some others that are most interesting, especially for those who think that Palestinians are identical to Palestinian Arabs.
Incidentally, the logo for the later Levant Fairs was a flying camel, because (the legend goes) the mayor of Jaffa told Mayor Dizengoff of Tel Aviv that a Levant Fair would only happen "when camels fly."
Thanks to the Palestine Poster Project for these images. (They have posters from both sides, including some of my own.)