Промт для восстановления старого портрета молодого человека в костюме

RESTORATION ONLY for one black and white photograph. 

Details:
- Subject: One young person centered, wearing a suit and tie from the early to mid-20th century.
- Physical damage includes:
  - A large tear running diagonally from the top center across the face and to the bottom.
  - Several creases and bends around the upper right corner and along the tear.
  - Minor scratches and a small stain near the bottom right corner.

Restore the photograph by removing all visible physical damage (scratches, tears, stains, mold) while maintaining its original black and white tones. Retain all unique features of the individual's appearance, including the hairstyle, facial features, and clothing details, to preserve their identity.