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Asian public speaker giving a speech during an education event in convention center while one of his colleagues wants to ask something.
Businesswoman having a speech during business conference in lecture hall
Speaker giving a talk in conference hall at business meeting event. Rear view of unrecognizable people in audience at the conference hall. Business and entrepreneurship concept.
The young adult female university student nervously stands at the front of the class to present her project.
Male Asian CEO having speech on press conference in convention center. Group of multiracial colleagues listening.
Chief physician speaking at conference and telling latest news of coronavirus vaccine development
A woman giving an explanation
Happy businessman giving a speech in front of large group of his colleagues at convention center. Copy space.
Image of large or medium group of people sitting in conference hall, and listening to public speaker, consultant, lecturer or professor, actively participating in the class by raising hands, clapping, voting or discussing. Image taken with Nikon D800 and 50 or 85mm lens, developed from RAW. Location: Europe
rear view.the project Manager conducts a meeting of senior staff.
Theater seating in a college lecture hall.
Male Asian CEO having speech on press conference in convention center. Group of multiracial colleagues listening.
The professor discusses the upcoming project with the class.
Helfštýn, Czech Republic, September 3, 2022: Aerial view of the medieval ruined castle of Helfštýn in Moravia. The castle was probably established at the end of the 13th century.
Ballot box with flag of Czech republic and voting papers. Czech presidential or parliamentary election. 3d illustration
Businesswoman having a speech during business conference in lecture hall
Rear view of group of people attending a press conference in convention center.
Senior researcher speaking at conference for medical workers and showing a vial of new vaccine his team was working on
Smiling businesswoman going to a corporate international summit
Young female presenter holding a speech in the board room
Politician speaking at a political rally, European Union flag in background
education, high school, technology and people concept - smiling student girl with tablet pc, laptop computer standing in front of classmates and teacher in classroom
Person giving talk
Male elderly professor lecturing students in amphitheater. Choosing which student is going to give him an answer.
Image of large or medium group of people sitting in conference hall, and listening to lecturer or professor, actively participating in the class by raising hands, clapping, voting or discussing. Image taken with Nikon D800 and 50 or 85mm lens, developed from RAW. Location: Europe
Successful businesswoman having a speech during business conference
Young woman in class image.
Geography lesson in school class - teacher talks about France, holding a flag in his hands
Free Images: "bestof:Dušan Třeštík.JPG Czech historian Dušan Třeštík 1933-2007 giving a lecture on the Přemyslid dynasty in the Archdiocesan Museum in Olomouc on 15 June"
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Confucian scholar Nguyen Sieu giving lecture, Hanoi City, 1853 AD, gouache on paper - Vietnam National Museum of Fine Arts - Hanoi, Vietnam - DSC05087.JPG
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Picture of giving lecture, Doc Loi temple, Nghe An province, late 18th century, Do (poonah) paper - Vietnam National Museum of Fine Arts - Hanoi, Vietnam - DSC05107.JPG
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Bohemian - Reliquary with the Man of Sorrows - Walters 57700 - Back.jpg
Bohemian - Reliquary with the Man of Sorrows - Walters 57700.jpg
Bohemian - Reliquary with the Man of Sorrows - Walters 57700 - Left.jpg
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Egyptian - Bowl with Fish and Lotuses - Walters 48400 - Interior.jpg
John Thurloe from NPG detail.jpg
Ford_B0399_NLGRF_photo_contact_sheet_(1976-06-29)(Gerald_Ford_Library).jpg
Ford_B0185_NLGRF_photo_contact_sheet_(1976-06-09)(Gerald_Ford_Library).jpg
Ford_B0191_NLGRF_photo_contact_sheet_(1976-06-11)(Gerald_Ford_Library).jpg
Ford_B0439_NLGRF_photo_contact_sheet_(1976-06-30)(Gerald_Ford_Library).jpg
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