Alexander I of Yugoslavia arrives in France in 1934

On October 9th, 1934, a significant event unfolded as King Alexander of Yugoslavia visited France. The visit, intended as a gesture of peace, began with a naval salute as a launch approached the ship. Marsha Petrie, the French Navy Minister, adhered to strict protocol while welcoming the respected monarch aboard the Dubrovnik.

Describe the behavior of Marsha Petrie during the visit.

Who was the guest welcomed to France, and why was he respected?