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Fluid Pressure Experiment Demonstrating Liquid Flow
Farmers union protest strike against government Policy in Germany Europe. Tractors vehicles blocks city road traffic. Agriculture farm machines Magdeburg central Domplatz square
Dentists are discussing dental problems at report x-ray image on laptop screen to patients.
Instructor demonstrating CPR on mannequin at first aid training course
Smiling mature woman looking at camera pose, show symbol of love with joined fingers, demonstrate care and sincere, volunteering sign, professional medical services, heart check-up, express support

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