la proeza - act, deed, exploit, accomplishmentSpanish example: Miles de aficionados celebraron la proeza cuando el GlobalFlyer tocó tierra.
English example: Thousands of fans celebrated the accomplishment when the GlobalFlyer touched ground.
Source: la proeza - act, deed, exploit, accomplishment (https://www.123teachme.com/spanish_feeds/word_of_the_day/2020/11/22)