ZCZC JA37 281204 UTC JUL 26 VARNA RADIO ON BEHALF OF ROMANIA NW 80/28.07.2026 BLACK SEA.ROMANIA.MIDIA DANGEROUS EXERCISES ON DAYS OF 04.08 05.08 AND 06.08.26 FROM 0600 TO 1200 UTC IN AREA BOUNDED BY : 44 25.434N 028 42.500E 44 27.600N 028 50.000E 44 19.000N 028 47.000E 44 22.083N 028 42.416E PROHIBITED AREA TO NAVIGATION. CANCEL THIS MESSAGE ON 06.08/1300 UTC. NNNN