11. Neither full diplomatic relations nor consular relations with similar recognition ( exequatur ) would be tolerated. 12. The first official U . S .-Swiss consular relations were established in the late 1820s. 13. Diplomatic relations were started in 1825 when Mexico established consular relations with the Kingdom of the Netherlands. 14. On July 12, 2013 Georgia and Vanuatu signed an agreement on establishing diplomatic and consular relations . 15. The two countries agreed on a variety of topics, including bilateral trade, transport and consular relations . 16. Notification was required under a 1963 treaty, the Vienna Convention on Consular Relations , Polish officials claimed. 17. In doing so, Germany argued, the United States violated the 1963 Vienna Convention on Consular Relations . 18. The other three agreements reduced trade barriers, strengthened consular relations and allowed mutual recognition of academic credentials. 19. The three others reduce barriers to trade, strengthen consular relations and enable mutual recognition of academic credentials. 20. India established consular relations with North Korea in 1962 and in 1973, established full diplomatic relations with it.