DN21
DN21 is a national road in Romania which that crosses the Bărăgan Plain , linking the Danube port of Brăila with Călărași . 
<triplet> DN21 <subj> Romania <obj> country <triplet> Bărăgan Plain <subj> Romania <obj> country <triplet> Brăila <subj> Romania <obj> country <triplet> Călărași <subj> Romania <obj> country