Front view close up of a young Caucasian businessman in the audience at a business conference raising his hand, σηκώνεται και χρησιμοποιεί μικρόφωνο για να κάνει μια ερώτηση, μια ποικιλόμορφη ομάδα άλλων επιχειρηματιών - Πλάνα & Βίντεο Αρχείου

The Center For Disease Control CDC emergency operations center

Businessman or politician giving live interview to news reporters outside in the city

A cute young boy and other members of the community donate items of food and clothing for a good cause. In slow motion.

Soldiers musicians musician play music in a military band. Stock video footage UHD 4K / 3840-2160 / MP4 / Codec H.264 / 25 fps.

Young modern business team of mixed ethnicity, holding a brainstorming meeting around a conference table with a map of the world. In slow motion.

Side view close up of a young Caucasian businessman wearing a white shirt and black jacket standing at a lectern holding a microphone after giving a presentation at a business conference

Close up side view of a diverse audience at a business seminar all raising their hands to ask questions at the end of a presentation

Side view of multi ethnic business people writing on their notepad while attending a business seminar 4k

Side view of Asian Businesswoman writing on a notepad in a business seminar. She is looking at camera and smiling 4k

Front view of a Caucasian businessman sitting with his laptop and listening to the speaker in the business seminar 4k

Over the shoulder view of a Caucasian male coach standing and explaining a game plan he is holding to a teenage Caucasian female hockey team, sitting in the stadium at a sports field, slow motion