ZCZC FA08 252135 UTC JUN PETERSBURG NAV WARN 125/26  EASTERN GULF OF FINLAND 1. SHIPS EXERCISES 302100 UTC JUN THRU 312100 UTC JUL IN AREA TEMPORARILY DANGEROUS TO SHIPPING 59-53.43N 027-05.35E 59-53.43N 027-09.63E 59-46.43N 027-09.63E 59-46.43N 027-05.35E 2. CANCEL THIS MESSAGE 312200 UTC JUL NNNN