The last years of the 1920s were hard on the entire region.

This is his third book on the region since 1984.

But the heat already made an impact on the region.

The economic effect on the region will take some time to determine.

Then there is the drug war's political impact on the region.

The University has an annual $4.65 billion economic impact on the region.

The larger the population of a town, the greater the town's impact on the region.

That is an open issue, even according to experts who are high on the region.

Most of the people live on the east coastal region.

The end of the cold war has had an immediate impact on the region.