"befinden sich"
How to use the phrase "befinden sich" in a sentence?
For example, to express "where is the library?" in german we can say "Wo ist die Bibliothek?" or by using this phrase "Wo befindet sich die Bibliothek?"
Is it right? Here "die Bibliothek" is subject, "befinden" is verb, "sich" is akkusative object? Can we say"Wo befindet die Bibliothek sich?"
Literally, is it like"Where does the library locate itself?"
"Die Bibliothek befindet sich in der Nähe von der Mensa"
Here sich is akkusative, if the subject is "Ich" or "Du", should I change to "mich" or "dich"?
Is it Reflexivpronomen? The Reflexivpronomen is same with akkusative form of Pronomen?
Thank!