WWG - El Museo Naval en Tigre - Buenos Aires Province

I have to recommend going to the Naval museum in Tigre, if you want to understand more about Argentine history, which involved some naval battles along the way.

Its situated bout 30 minutes walk from the train station along the riverside and is actually very well set up

It has rooms dedicated to most of the country's naval wars and a detailed history of William Brown aka Guillermo Brown who was an Irishman that fought for the newly created Argentine republic.