She added that this was an essential precondition for her acceptance.

An essential precondition for this shift of emphasis lay in peace with France.

What began in deadly competition has helped us to see that global cooperation is the essential precondition for of survival.

The essential military precondition to the invasion of Siberia was local air supremacy.

This is an essential precondition for future economic and political development in Vietnam and her links to the world economy.

Those are the essential preconditions for putting an immediate stop to this tidal wave of immigration.

A level playing field between European ports is an essential precondition.

By supporting family policies, the state will provide the essential preconditions for families.

This is an essential precondition, because otherwise we shall never gain the confidence which has been mentioned.

In the Commission's view, it is an essential precondition.