"I extend my gratitude to all colleagues who are still fighting on several fronts - bravely and with dignity! Traditionally, the Bulgarian military medical teams performing missions abroad receive an excellent grade. Thanks to all my colleagues who have not bowed their heads to the invisible enemy - Covid-19 - for more than a year. Well-deserved congratulations for our cadets - the future military doctors, who in the pandemic conditions have proven their qualities as worthy medical officers," said Mutafchiiski.