Translation of Kulanz

In England, a man would still open a door to a woman, but in other countries this habbit is less common. In a way, habits that existed hundred years ago slowly loose their meaning and importance.
Wars and struggles are always or mostly based on ignorance, fears and disrespect of the enemies. Unfortunately, the kind of hate which roots in previous wars never stops. Let me be clearer, please.
We had lunch, checked out a few stores, the market and the beach and returned. The following morning we got up very early, checked out and headed towards the ferry port. Our ferry left at ten.