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Pasadena, Maryland, USA - November 27, 2011: Close-up of faded political campaign stickers from the 1972 Republican Presidential bid for re-election of Richard Nixon. The slogan was Generation Of Peace. Nixon resigned in 1974 over the Watergate scandal. He was the first President to resign from office.
St. Patrick's Day Virtual Event Sign
Professional Male Teacher Gives Presentation, Uses Whiteboard with Technical Information and Charts to Illustrate Solution Options During Video Call. E-Learning and Remote Education Concept.
Businessman's hand drawing
Guy in business clothes in front of a microphone shows a badge. Employee shows a document in the audience
Grey-haired mixed race man with facial hair standing at front of secondary school classroom holding composition booklets and looking at camera with contented expression.
Young female teacher is standing in front of blackboard and questioning kids in class. Kids raised their hands because they all now correct answer and they are glad to volunteer and solve math problem in front of a whole class.
Middle age senior hoary professional man wearing white coat over isolated background smiling with happy face looking and pointing to the side with thumb up.
Asian male doctor with pharmacy bottle  isolated on white background
Doctor portrait
Private lesson. Back to school. Mature bearded teacher in glasses. Education concept. Man teacher mentoring school projects. Science modern school. Math subject. Talented pedagogue. Study in college.
Covid-19 vaccination record card
Close-up view of  empty plastic container for taking stool or feces samples of patient in pathology laboratory
An American woman teaching abroad in Thailand stands in an empty classroom. She stands in a row of desks and looks out the window after class.
Portugese general practitioner doctor gp on the flag of Portugal
Young man working on medical samples in the laboratory
Portrait of Positive Professional Confident Male GP Doctor Posing in Doctor's Smock And Endoscope with Hands in Pockets. Vertical Shot
serious bearded teacher in glasses. back to school. develop logic and creativity. start the brain engine. physics research. math teacher at blackboard. education. exact sciences.
Senior male scientist working in a lab. About 65 years old, Caucasian man.
French class - Female teacher writing on a board
Teacher asking for a break with time-out hand gesture.
A concentrated young scientist working attentively with a pipette in laboratory, close up shot.
Quality control laboratory
Portrait of a beautiful young teacher on a blackboard background. Back to school. Offline education
Study mathematics. Mature bearded teacher in glasses. Education concept. Talented pedagogue. Private lesson. Back to school. Man teacher mentoring school projects. Science modern school. Math subject.
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The physics teacher at the blackboard shows the student the exit from the classroom with a hand gesture.
Close up of a personal immunization card.
Free Images: "bestof:CoA fam NLD blasere.svg stemma della famiglia Blasere coat of arms of the Blasere family 2006-12-25 F l a n k e r Coats of arms of families of the Netherlands"
CoA medici Florence Palazzo Vecchio.jpg
CoA Louis XIV Golden Gate Versailles.jpg
Relief COA Habsbourg Lorraine fiacre Vienne.jpg
Relief CoA kings of Spain church Nuestra Senora de las Angustias, Granada, Spain.jpg
CoA Louis charles de Bourbon, Comte d'Eu, Duc d'Aumale canon, Invalides.jpg
twickel-castle-netherlands-relief-844715.jpg
twickel-castle-netherlands-relief-844716.jpg
Armoiries breteuil relief.jpg
CoA Benedict XVI Florence.jpg
CoA Sixtus V Vatican.jpg
CoA Philipp II Spain Cathedral Segovia.jpg
Relief CoA Pope Urbanus VIII Vatican 8.jpg
Relief CoA Castille Leon Alcazar Seville Spain.jpg
CoA Innocentius X, Fiumi Fountain, Piazza Navona, Rome, Italy.jpg
Pedestal CoA Niels Juel statue Copenhagen.jpg
Florentine Lily Campanile Giotto.jpg
Iphofen BW 7.jpg
Entry Musée Condé Chantilly.jpg
Relief CoA Alexandre VII pedestal Pulcino santa Maria sopra Minerva, Rome, Italy.jpg
CoA Façade Palazzo Vecchio Florence.jpg
Relief CoA Philip II Spain Facade monastery San Lorenzo de El Escorial Spain.jpg
Relief CoA Pius V ceiling Santa Maria in Aracoeli, Rome, Italy.jpg
Stained glass window CoA Urbanus VIII Santa Maria in Aracoeli, Rome, Italy.jpg
Iphofen BW 8.jpg
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Ceiling Chantilly CoA Gramont.jpg
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Armes Calvimont Château Herm.jpg
Relief of CoA après incendie hôtel Lambert Paris.jpg
Church Santi Vincenzo e Anastasio a Trevi CoA card. Mazarin Rome.jpg
Quaterionenadler_David_de_Negker.jpg
CoA Leopold Austria bishop Cordoba.jpg
CoA Catherine de' Medici Petites Heures d'Anne de Bretagne.png
Armoiries famille De Bastard porte Château de Hautefort 7.jpg
CoA de Carbonnières de Marzac de Pichard de Latour Château de Puymartin 13.jpg
Sarcophage Baptistère Florence.jpg
CoA fam NLD blasere.svg
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Coat of arms of the House of D'Andrea.svg
CoA fam ITA Rossi.svg
Stemma della Famiglia Cordero.svg
Stemma famiglia it Parpaglia (Piemonte).svg
Coat of arms of the House of Visconti (1277).svg
Rensselaer family COA.svg
Coat of arms of the House of Agostini.svg
Coat of arms of the House of Caetani.svg
Coat of arms of House of Antonioli.svg
Coat of arms of the House of Battenberg.svg
Coa Hungary Family Haller.svg
Coat of arms of the House of Bellini.svg
Coat of arms of the House of della Scala.svg
Coat of arms of the House of Malatesta.svg
Coat of arms of the House of Colonna.svg
Coat of arms of the House of Landi.svg
Coat of arms of the House of Doria.svg
Coat of arms of the House of Tuccimei.svg
Coat of arms of the House of Alerami.svg
Coat of arms of the House of Argentino.svg
Coat of arms of the House of Aymerich.svg
Coat of arms of the House of Bonacolsi.svg
Coat of arms of the House of Farnese.svg
Coat of arms of the House of Montefeltro.svg
Coat of arms of the House of Appiano.svg
Coat of arms of the House of della Gherardesca.svg
Coat of arms of the House of Cybo-Malaspina.svg
Coat of arms of the House of Cybo.svg
Coat of arms of the House of della Rovere.svg
Coat of arms of the House of Piccolomini.svg
Coat of arms of the House of Savoy.svg
Coat of arms of the House of Gambacorta.svg
Coat of arms of the House of Petrucci.svg
Coat of arms of the House of Bentivoglio.svg
Coat of arms of the House of Doria Pamphilj.svg
Coat of arms of the House of Torlonia.svg
Coat of arms of the House of Barberini.svg
Coat of arms of the House of Correr.svg
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Coat of arms of the House of Este (1239).svg
Coat of arms of the House of Este (1431).svg
Coat of arms of Federico and Guidobaldo da Montefeltro.svg
Coat of arms of the House of Este (1452).svg
Coat of arms of the House of Este (1471).svg
Coat of arms of the House of Este (1535).svg
Coat of arms of the House of Este (1741).svg
Coat of arms of the House of Malaspina (Spino Fiorito).svg
Coat of arms of the House of Malaspina (Spino Secco).svg
Coat of arms of the House of Angarano.svg
Coat of arms of the House of Aliprandi.svg
Coat of arms of the House of Cartolari.svg
Coat of arms of the House of Fanzago degli Aliprandi.svg
Coat of arms of the House of Doria (double headed eagle).svg
Coat_of_arms_of_the_House_of_Visconti_(1395).svg
Coat of arms of Italian family of Daddi.svg
Coat of arms of Tripoli 18th century.svg
Donati Stemma.svg
CoA Marina Mercantile.svg
CoA of the Folgore Brigade.svg
CoA of the Aosta Battalion.svg
CoA of the Pinerolo Brigade.svg
CoA Marina Militare Italiana.svg
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