Germany is a Country of Christians and they know Palestine exists, it is the birthplace of their Lord and Savior, a Jew, as were the disciples, mother Mary, John the Baptist, etc. And not Muhammad or any other Arabs. It is the biblical birthplace of David and Solomon, not Ahmed and Ali.
Just for balance, Jews live in Mecca before the invention Islam, and today Christian Arabs cannot gain citizenship or even allowed to enter Mecca. This is 2024