Each dot is a monument. Mouse over to pop-up details: address, historical monument code, latitude, longitude, monument name. All the features from the map are Tableau features.
Raw data with monuments are from the Romanian competition: Wiki Loves Monuments 2012, that is based on the Historical Monuments List 2010. Data source: Wiki-Loves-Monuments-RO-2012 – Seturi de date – data.gov.ro