Thanks for the response. In general, it seems like for non-US places, I should seek to provide <location>, <2nd level division>, <1st level division> as guided by a resource such as Wikipedia's
List of administrative divisions by country? I'm still curious if Unicode/accent characters are accepted in the free-form Birthplace or Marriage Place fields, so long as I'm not switching away from Latin/Roman script (e.g. Cyrillic, Arabic, etc)? I understand the Birth Country, Mission Country, and Marriage Country are drop-downs and locked into a defined set of values. Are the LCR free-form place names getting linked/validated against a place database, such as the
FamilySearch Place Database and then localized?
Possible examples for place names:
English:
Mexico City, Federal District
Mexico City, D.F.
Spanish:
Ciudad de México, Distrito Federal
México, Distrito Federal