about Islam
He heard about Islam.
Non mi ha mai detto dell'Islam.
He never told me about Islam.
Yanni disse ai suoi genitori dell'Islam.
Yanni told his parents about Islam.
He doesn't know about Islam.
He is talking about Islam.
The mosques of Islam.
We talked about Islam.
They talked about Islam.
Chiedete alle persone dell'Islam.
Ask Muslims.
They told me about Islam.