1. A computer implemented method for searching multilingual documents, the method comprising the steps of: receiving a search request based on at least one language; searching a first relevant document using said search request wherein said first relevant document (1) is written in a first language and (2) has a first image; finding a second relevant document having a second image which is similar to said first image and is written in a second language; and searching a second relevant document using said search request; wherein at least one of said steps are carried out by a computer device.