Here is a printable map of Europe (simplified) with countries and capital marked, and the position of Wales highlighted in red.
Wales on Map of Europe
Choose an interesting slogan to attract tourists to Wales and use it as the focal point for a tourism poster. You might want to add some pictures, too...
There are lots of fantastic reasons to visit Wales! Can the children include some of them in a Travel Brochure, and draw a picture to go along with the text?