ZCZC JA30 010100 UTC JAN 26 VARNA RADIO NAVWARN 01/26 LAKE OF VARNA. REGION LIMITED BY POINTS: 43 12333N 027 52016E 43 12402N 027 51695E 43 12393N 027 51567E 43 12400N 027 51495E 43 12324N 027 51385E 43 12295N 027 51322E 43 12112N 027 52241E 43 12153N 027 52287E 43 12330N 027 52185E PROHIBITED FOR NAVIGATIONENTRANCE OF WATERCRAFTS IN THE REGIONBESIDES THOSE ENGAGED WITH DREDGING OF THE NAVIGATIONAL CANALS IN PORT VARNA. NNNN