Dutch Crown Prince Willem-Alexander has broken a bone in his shoulder in an ice skating accident, AP quoted the Royal House as saying. The prince, 42, dislocated his arm in the fall in The Hague but was able to push it back into place himself, the Royal House says in a statement. However doctors examining him afterward found a fracture in his shoulder joint, the statement said Friday. The prince is not expected to change his schedule of public appearances, but will have his arm in a sling for about a month, it said.