<page_title> White Buses </page_title> <section_title> White Buses timeline </section_title> <table> <cell> 15 April </cell> <cell> A total of 524 political prisoners from jails in Mecklenburg are collected; 423 Jews are transported from Theresienstadt to Denmark and Sweden. </cell> </table>
On the 15th of April, the White Buses had collected 423 Jews from Theresienstadt.