Improving the situation requires greater creativity on both sides.

To agree on this promptly will require significant concessions on both sides.

Because the move required simultaneous proclamation on both sides of the Atlantic, there was some concern about delays.

The real issues, he maintains, are political and institutional, and this requires understanding on both sides of the Atlantic.

The current situation requires far-reaching policy reforms on both sides of the border.

Finally, the long peace has required "a sense of caution, maturity and responsibility on both sides."

But negotiations will require flexibility on both sides, and the political situation in Turkey is less promising.

All would require additional roads on both sides.

Putting the act's political provisions into practice will require responsible actions on both sides.

A high-quality presentation required an exceptional repertory company on both sides of the camera.