Baltic state (7)
'baltic state' is the definition.
(one of the three Baltic countries)
This is all the clue.
(Other definitions for estonia that I've seen before include "'So eat in here in Tallinn, say (7)'" , "On a site (anag)" , "Land" , "So eat in here in Eastern Europe" , "Baltic republic, capital Tallinn" .)
'baltic state' is the definition.
(one of the three Baltic countries)
This is the entire clue.
(Other definitions for latvia that I've seen before include "Northeast European country" , "Baltic state, capital Riga." , "Country in northern Europe" , "Baltic country" , "European republic, capital Riga" .)