Daniel Bratanov

Bulgarians were blocked at the Frankfurt airport for more than 24 hours. According to them, the cause of the incident is the large queues on checkout counters, Dilyan Kalchev from NOVA TV reported.

"The group was made up of about 35 people, including people with small children and people who had surgery recently," said on of the affected people, Daniel Bratanov.

An innovative ship hull inspection system (ARMUS) was presented at the University of Rousse. It is a collaborative development of scientists from the University and the Institute of Metal Science, Equipment and Technologies with the Center of Hydro- and Aerodynamics "Acad. Angel Balevski "at the Bulgarian Academy of Sciences.