Mr. and Mrs. Joseph Orszulak of Cowlesville celebrated their 50th wedding anniversary with a three-week European tour including Poland, Austria and Germany. Mr. Orszulak and the former Barbara Musial were married Sept. 5, 1964, in St. John Kanty Catholic Church, Buffalo. He is a retired sergeant for New York State Police. She is a retired postmaster for U.S. Postal Service. They have two children and two grandchildren.