<p>Heritage is the sum of monuments and traditions that reinforce the cultural identity of different communities. The region Seine Saint Denis has a list of places that are important to its residents because they are part of their history.</p>
<p>Sometimes, heritage contributes to the identity of all humanity. For example, when Notre Dame in Paris burned, the whole world cared. When bushfires in Australia killed millions of animals and threatened the survival of koalas, people of all nationalities were upset. This is what we call world heritage.</p>
