 Complete the following phrase:  Two of the three Pisa-class armored cruisers were originally built for the Regia Marina. The third ship was built on speculation and was sold to Greece and completed as Georgios Averof, named after a wealthy Greek businessman who had left a sizeable legacy for the increase of the Greek Navy in his will. The ship participated in the Coronation Fleet Review for King George V of the United Kingdom in 1911 shortly after commissioning. She served in the Balkan Wars and was instrumental in the Greek victories over the Ottoman Empire in the 