EU authorities are increasing scrutiny on ageing oil tankers that may threaten the environment and support Russia's war efforts. Estonian Prime Minister Kristen Michal announced that six countries will demand proof of insurance from suspected vessels, following new sanctions on ships used by Moscow to evade price caps on crude oil. Concerns are rising over Russia's use of uninsured ships, which could lead to environmental disasters. Teljes cikk (Euronews.com)