ISTANBUL — During a pool training session months ago, Ukrainian war veteran Oleh Tserkovnyi was struck by an idea: What if a group of veterans swam across the strait of Bosphorus, between Turkey’s ...

A naval drone struck a Turkish oil tanker carrying Russian crude oil in the Black Sea near Turkey’s Bosphorus Strait on ...

Ankara cites security risks in the waterway and offers sending gas to Ukraine through existing pipeline links via Bulgaria and Romania ...

In the Black Sea, Ukrainian drone attacks on three tankers selling sanctioned Russian oil have marked a new escalation in the war. The Russian military struck back, hitting three Turkish-owned cargo ...

Turkey's defence ministry said on Thursday it was closely monitoring risks posed in the Black Sea by drones, given their ...