Over the Wire

SARAJEVO, Jugoslavia--Thirty persons were arrested tonight after disorders in this "birthplace" of the World War in which demonstrators shouted "Down with Hitler. Down with Mussolini."

The disorders, which police reserves finally suppressed, broke out during a reception to a group of visiting Bulgarian students.

"We want a union with Bulgaria," the demonstrators shouted.

Meanwhile, thousands of Jugoslav military reservists called to the colors as a defense measure, marched through the countryside shouting contempt of Hitler and Mussolini.