This conference will be held on an international scale.

The scale of this project is very large.

We will hold a large conference next week.

We will hold a cultural festival next week.

He started singing The Internationale.

He is interested in learning the international language.

He is an expert in international law.

I first met her on the occasion of a friend's wedding.

When he returned to his country, we saw him off at the airport.

Please always bring your ID at the moment prior to the exam.