EU Foreign Ministers have agreed to consider additional sanctions against North Korea which recently conducted its 6th nuclear test. Foreign Ministers of 28 member countries of the European Union ended an unofficial 2-day meeting yesterday in Estonia's capital, Tallinn. <br/><br/>They agreed that they cannot tolerate North Korea failing to fulfill its international obligation and threats to international security. EU senior representative Federica Mogherini, who's in charge of foreign policy and security issues, said the EU will increase economic pressure, and will aim to eventually make the Korean Peninsula fully nuclear-free. <br/><br/>EU diplomatic sources say, member countries are considering sanctions targeting North Koreans working in the EU.