 Kalo Nero

Kalo Nero or Kalonero ( meaning "good water") is a village and a community of the Trifylia municipality, Messenia, southern Greece.The population of the entire community is 686 (2011 census), the main village alone 543, the remaining 143 living in the smaller settlements Ano Kalo Nero, Kakavas, Stasi Sidirokastro (Sidirokastro station, a railway halt), Marmaro and Vounaki.