Tiener meisje staat op een podium, het geven van een toespraak op een Model van de Verenigde Naties conferentie. - Stockfoto’s en -afbeeldingen

A young girl actress rehearsing her speech on stage. Dark scene with dramatic lighting

Portrait of an Young Girl Activist Delivering an Emotional and Powerful Speech at a Press Conference in Government Building. Child Speaking to Congress at Summit Meeting with World Leaders.

Portrait of an Young Girl Activist Delivering an Emotional and Powerful Speech at a Press Conference in Government Building. Child Speaking to Congress at Summit Meeting with World Leaders.

Political agitator looking at notebook in front of voters in conference room, blurred foreground

African american student with notebook talking to blurred professor in university, banner

Portrait of joyful brunette businesswoman looking at camera in contemporary office

Young woman talking to colleagues during seminar near asian lecturer on blurred background

Back view of blurred participants near asian lecturer pointing with hand during business conference

Young student sitting near notebook and coffee to go in university

Positive teacher with chalk talking to multiethnic students during lecture in university