ZCZC FA10 252135 UTC JUN PETERSBURG NAV WARN 122/26 EASTERN GULF OF FINLAND 1. SHIPS EXERCISES 302100 UTC JUN THRU 312100 UTC JUL IN AREA TEMPORARILY DANGEROUS TO SHIPPING KR-105 60-08.50N 029-00.00E 60-08.50N 029-15.00E 60-03.50N 029-15.00E 60-03.50N 029-00.00E 2. CANCEL THIS MESSAGE 312200 UTC JUL NNNN