Hietaniemi beach
Hietaniemi beach ( or ' , or '; colloquially "Hietsu" ) is a popular sand beach in central Helsinki , Finland . 
<triplet> Hietaniemi beach <subj> sand beach <obj> instance of <subj> Helsinki <obj> located in the administrative territorial entity <subj> Finland <obj> country <triplet> Helsinki <subj> Finland <obj> country