in the us, the smithsonian folklife festival in washington, dc is celebrating its 50 year anniversaryplace around the lithjuly holiday. this year, there will be circus arts, with a behind—the—scenes look at the generations of families involved in this business. there will also be a focus on craft, with chainsaw carvers to religious scroll painters to silversmiths and much of the music, dance and storytelling and performance will be themed around the issue of migration. the event beginsjune 29th, playing through july 4th, then againjuly 6th—9th. if you're looking for more petrol fuelled fun, then head to southern africa where the put foot rally runs from now untiljuly 4th, taking in five countries and 8000 kilometres. people from all over the world come to take part in this epic road trip in a quirky collection of vehicles. the car crews meet up for organised pit stop parties along the way, as well as taking part in hands—on charity work as they race to the finish line. and finally, if you're visiting london and are looking for a more leisurely way to spend your weekend, why not take i