Ukraine was considering the possibility of signing an agreement to ensure the security of navigation in the Black Sea. Such negotiations allegedly took place between Kyiv, Moscow, and Ankara over two months, according to Reuters. Reuters states that the parties reached an agreement on the text, which was supposed to be announced by Turkiye, but Ukraine suddenly refused, according to four unnamed individuals familiar with the situation who spoke to Reuters. They also noted that last month, there was almost a Russian-Ukrainian agreement on navigation in the Black Sea. According to Reuters’ sourc…