Laos:
Lao (official), French, English, and various ethnic languages
Latvia:
Latvian or Lettish (official), Lithuanian, Russian, other
Lebanon:
Arabic (official), French, English, Armenian
Lesotho:
Sesotho (southern Sotho), English (official), Zulu, Xhosa
Liberia:
English 20% (official), some 20 ethnic group languages, of
which a few can be written and are used in correspondence
Libya:
Arabic, Italian, English, all are widely understood in the
major cities
Liechtenstein:
German (official), Alemannic dialect
Lithuania:
Lithuanian (official), Polish, Russian
Luxembourg:
Luxembourgish (national language), German
(administrative language), French (administrative language)
Macau:
Portuguese, Chinese (Cantonese)