Simplify the following text for a Grade 7 native English-speaking person.
Original: Cowra is home to the Australian replica of the UN 's World Peace Bell , an honor normally reserved for a nation 's capital city , it was awarded to Cowra in recognition of its unique contribution to international understanding , promotion of peace and as a center of world friendship .
Simplified: These are normally kept in a nation 's capital city . It was given to Cowra because of its special role in international understanding , world peace and as a center of world friendship .