Lesson 14.4 has the sentence
Wir sind zusammen in die Grundschule gegangen. We went to primary school together.
After going through the grammar lesson on the dative case I half expected it to be in der Grundschule…
Can I assume that the accusative is used here because it's “motion towards”?
Also would I be correct to say the dative would be used to state where the action is currently taking place? z.B.
Wir waren in der Schule zusammen: We were in the school (at a specific moment in time).