ZCZC JA10 261316 UTC AUG KALINGRAD NAV WARN 201/26 SOUTHEASTERN BALTIC SHIPS EXERCISES 312100 UTC AUG THRU 302100 UTC SEP AREA TEMPORARILY DANGEROUS TO SHIPPING 55-32.00N 019-01.60E 55-32.00N 019-50.00E 55-03.00N 019-35.00E 54-46.40N 019-35.00E 54-50.30N 019-20.30E 55-11.50N 019-09.20E 55-20.00N 019-04.60E CANCEL THIS MSG 302200 UTC SEP NNNN