He saved money as a safety net before starting his own business.

The United Nations Security Council plays a crucial role in maintaining world peace and security.

The impact of the unequal treaty is still deeply rooted in our society.

We took a plane from Narita International Airport.

He is an expert in international law.

He joined the demonstration while humming The Internationale.

He is an expert in international relations.

Esperanto is one of the most well-known international auxiliary languages.

The history of the International Communist Party had a significant impact on world political history.

Our company is promoting the internationalization of our products.