Several commentators of the Palestinian refugee situation have voiced concerns over the population estimates.

Last fall, in fact, he suggested that an international conference be held to address the refugee situation.

Foa had often covered refugee situations and felt a personal commitment.

"I will see to the refugee situation immediately, with your permission, ma'am."

He also had updates on the refugee situation and the various assembly points.

That means that the refugee situation is going to get worse.

We are beginning to have a refugee situation at the head office and our offices throughout the country.

It remains to be seen how this will be affected by the refugee situation and urbanization.

The primary purpose of his visit was to learn about the refugee situation.

The world has changed in the intervening years, and the refugee situation with it.