Nadin Brzezinski reported that Nato radar planes and other support craft are over the area and three grain ships from other nations have entered the area!

quote: on the night of July 30, three civilian ships — AMS 1 (Israel), SAHIN 2 (Greece) and YILMAZ KAPTAN (Turkey/Georgia) passed the Turkish straits. The destination via AIS (ship identification system) was determined as Ukraine. And already today AMS 1 enters the Ukrainian mouth of the Danube.[1]

[1]

https://nadinbrzezinski.medium.com/escorts-in-the-black-sea-e759a0b5fbab