For 25 år siden blev World Trade Center udsat for et terrorangreb, der rystede verden. Læs beretninger om dagen i bøger og artikler her: [World Trade Center](https://bibliotek.dk/find/cql?fieldSearch=%7B%22inputFields%22%3A%5B%7B%22value%22%3A%2211.+september%22%2C%22prefixLogicalOperator%22%3Anull%2C%22searchIndex%22%3A%22term.subject%22%7D%2C%7B%22value%22%3A%22World+Trade+Center%22%2C%22prefixLogicalOperator%22%3A%22AND%22%2C%22searchIndex%22%3A%22term.subject%22%7D%5D%7D)