What is the fine-grained topic of the following text: After researching the looting of the Iraq Museum and the archeological sites during the war of 2003, the artist approached Dr. Robert K. Englund, director of the Cuneiform Digital Library Initiative/UCLA, Los Angeles, for a collaboration and permission to use the digital archive. Only return the topic.
Collaboration between an artist and the Cuneiform Digital Library Initiative/UCLA for a project related to the looting of the Iraq Museum and archaeological sites during the 2003 war.