Early diplomatic missions were primarily established to facilitate trade between different countries.

China is credited with establishing the first permanent diplomatic mission in the 7th century BCE.

Ambassadors in ancient times were primarily responsible for representing their country's interests abroad.

Italy was the first European country to establish a network of permanent diplomatic missions in the 15th century.

The Peace of Westphalia established the principle of state sovereignty, which became a fundamental principle of international relations.

The San Francisco Conference, held in 1945, led to the establishment of the United Nations.

The Vienna Convention on Diplomatic Relations, adopted in 1961, codified the rules of diplomatic relations.

The Malta Summit, held in 1989, is widely credited with leading to the end of the Cold War.

Diplomatic missions in the 21st century play a multifaceted role, including promoting peace and security, facilitating trade and investment, protecting citizens abroad, and promoting cultural understanding.

Technology has had a profound impact on diplomatic relations, facilitating communication between diplomats, increasing transparency in diplomatic negotiations, and making it easier for citizens to engage with diplomats.