This is the 8807th most frequent Spanish word.
sídney
"Sídney" is the Spanish name for "Sydney," a major city in Australia.
In this sentence, 'Sídney' is used as a proper noun to refer to the city. The proper noun is capitalized and serves as the subject of the sentence.
Sídney es una ciudad hermosa en Australia.
Sydney is a beautiful city in Australia.
Here, 'Sídney' is again a proper noun used as the object of the verb 'visitamos' (we visited), indicating the place that was visited.
Visitamos Sídney durante nuestras vacaciones el año pasado.
We visited Sydney during our vacation last year.
In this case, 'Sídney' functions as part of a prepositional phrase ('en Sídney'), specifying the location related to the bridge being discussed.