sigh of relief

Noun

 * 1) A release of stress through breathing motions.
 * 2)  A reassurance or support, something that reduces stress from an arduous activity.

Translations

 * Finnish: helpotuksen huokaus
 * French:
 * Italian: sospiro di sollievo
 * Russian: вздох облегче́ния
 * Spanish: suspiro de alivio