He writes and lectures regularly on a range of international topics.

The Council provides an opportunity for the discussion of current national and international topics.

Debates are held over a range of international topics.

It was an illustrated weekly newspaper that covered a wide array of social related topics both local and international.

Their discourse was running the gamut of international topics.

The incident became an international topic of news and analysis, which expanded to become an internet meme.

Later, he became its foreign editor for international topics, acting as "editorial manager and senior writer."

He has published five books and more than thirty articles on international topics.

He published many works on Greek and international economic topics.

It discusses current issues of local, national, and international topics.