This is not a tornado in Namibia. Where is the flying sand? This is the shadow cast by the edge of a sand dune in Namibia. The picture was entered in the Italian National Geographic photo contest by Francesco Middei.
Cool idea ~ rather than throw out old stale bread, hang it in a tree for the birds to enjoy!Hopefully it was home-made as bought bread of most kinds has precious little goodness in it. Still a great idea.