The formal and official relationships established between countries, governing their interactions and agreements.
The communication and engagement that occurs between sovereign states, often encompassing treaties, trade, and cultural exchange.
The status of relations between nations that can involve cooperation or conflict, typically managed through diplomatic channels.
A governmental department in Japan responsible for matters related to land, infrastructure, transportation, and tourism.
The abbreviation for the Japanese ministry that oversees urban planning, public transport systems, and regional development.
The complete severance of all diplomatic ties between countries, marked by the cessation of peaceful relations and communication in areas such as trade, diplomacy, and travel.
A formal act where a nation chooses to end its established diplomatic relations with another nation, resulting in the withdrawal of ambassadors and the discontinuation of negotiations.
The process of halting all official interactions and agreements between sovereign states, often in response to political conflicts or crises.