The objects vary widely in age and countries of origin.

Pay of medical practitioners varies widely in different countries throughout the world.

The definition of a "standard drink" varies significantly in other countries.

Research fellow positions vary in different countries and academic institutions.

Language situations vary widely in countries and between them.

The Lutheran practice has varied at different times and in different countries.

Business etiquette can vary significantly in different countries, which is invariably related to their culture.

Some traits may vary a little in other countries, but the basic type is the same.

The depth to which they are grown is varied in different countries.

The particular form that the training takes varies in different countries.