Fostaina () is a village in the municipal unit of Olenia, Achaea, Greece. It is located in low hills, 3 km south of Lousika and 8 km southeast of Kato Achaia.
Fostaina () is a village in the municipal unit of Olenia, Achaea, Greece. It is located in low hills, 3 km south of Lousika and 8 km southeast of Kato Achaia.
==Population== {| class="wikitable" ! Year !! Population |- | 1981 || 253 |- | 1991 || 259 |- | 2001 || 309 |- | 2011 || 219 |- | 2021 || 183 |}
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).