We are happy to announce that this year the exhibition of selected publications within the Award for Best Picture Book PhotoEspaa 2014 will be held at the headquarters of the National Library between the 4 June and 28 July 2014

What is the correctly punctuated version of this sentence?
We are happy to announce that this year the exhibition of selected publications within the Award for Best Picture Book PhotoEspana 2014 will be held at the headquarters of the National Library between the 4 June and 28 July 2014.