MADRID, SPAIN - NOVEMBER 15: King Felipe VI of Spain and Queen Letizia of Spain attend the 75th anniversary of EMT (Madrid Public Transport) at the EMT operations center on November 15, 2021 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
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MADRID, SPAIN - NOVEMBER 15: King Felipe VI of Spain and Queen Letizia of Spain attend the 75th anniversary of EMT (Madrid Public Transport) at the EMT operations center on November 15, 2021 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
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MADRID, SPAIN - NOVEMBER 15: In this handout image provided by the Spanish Royal Household, Queen Letizia of Spain and King Felipe of Spain are seen watching a promotional videoduring the 75th Anniversary of EMT Madrid Public Transport company on November 15, 2021 in Madrid, Spain. (Photo by Spanish Royal Household - Handout/Getty Images)
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MADRID, SPAIN - NOVEMBER 15: King Felipe VI of Spain and Queen Letizia of Spain attend the 75th anniversary of EMT (Madrid Public Transport) at the EMT operations center on November 15, 2021 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
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Getty Images Entertainment Carlos Alvarez

MADRID, SPAIN - NOVEMBER 15: King Felipe VI of Spain and Queen Letizia of Spain attend the 75th anniversary of EMT (Madrid Public Transport) at the EMT operations center on November 15, 2021 in Madrid, Spain. (Photo by Carlos Alvarez/Getty Images)
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Getty Images Entertainment Carlos Alvarez