
1) Seaside resort in Romania
Found on
https://www.crosswordclues.com/clue/mamaia

The red grape variety is a new variety between Merlot x(Băbească Neagră x Muscat Ottonel). The crossing was done in Romania by the breeders A. Ionescu and M. Oslobeanu. The name was given after the famous Romanian seaside resort on the Black Sea. In 2010 half a hectare was registered in Romania.
Found on
https://glossary.wein.plus/mamaia
No exact match found.