Here are some links you may find useful - thanks to everyone who has told me about these.
General
The European Bookshop - online bookseller with a vast selection of foreign language books. If they do not have the book you are looking for in stock, they will do their best to get it for you.
Word reference - an online dictionary
Bilingualism Matters - research into bilingualism
Spanish
Edinburgh Spanish Circle offers talks, usually in Spanish, on Spain and Latin America.
Blog on living in Edinburgh - in English and Spanish. Written by Adrian, one of our tutors.
German
The Edinburgh German Circle for those interested in German culture, history and language.
Brazilian Portuguese
Tupiniquim Kiosk - makes delicious Brazilian juices and gluten free pancakes.
Brazilian Sensation is a Brazilian restaurant which offers traditional Brazilian dishes.
Russian
The Scotland-Russia Forum runs events and exhibitions connected to Russia and her neighbours.
OTHER LANGUAGES
Greek
Edinburgh Greek School offers classes in modern Greek for adults at all levels. For more information email Katy Logotheti - kanderson12@btinternet.com