Lufthansa Germanwings Subsidary

German airline Lufthansa holds its annual shareholders' meeting in Hamburg on Wednesday in the shadow of the devastating Germanwings crash that killed 150 people just over a month ago.

Lufthansa's boss declined to answer a barrage of questions today on what the airline knew of the mental health problems of Andreas Lubitz, the pilot believed to have deliberately crashed a plane in the French Alps last week.

Investigators claimed to have made a "significant discovery" during a search at one of the two houses of the German co-pilot who officials say appears to have deliberately crashed a plane into the French Alps, according to a report.

The first Germanwings flight on the same route as the plane that crashed in the French Alps took off from Barcelona Wednesday.

German airline Lufthansa holds its annual shareholders' meeting in Hamburg on Wednesday in the shadow of the devastating Germanwings crash that killed 150 people just over a month ago.

Lufthansa's boss declined to answer a barrage of questions today on what the airline knew of the mental health problems of Andreas Lubitz, the pilot believed to have deliberately crashed a plane in the French Alps last week.

Investigators claimed to have made a "significant discovery" during a search at one of the two houses of the German co-pilot who officials say appears to have deliberately crashed a plane into the French Alps, according to a report.

The first Germanwings flight on the same route as the plane that crashed in the French Alps took off from Barcelona Wednesday.