Spanish-speaking families in Moscow - Familias que hablen Español

Hello everyone

Even though I'm asking the question in English -assuming English is the second language most expats speak in Russia- I'd like to know if any of you are or know people and/or families who speak Spanish and live in Moscow.

My two daughters are currently living in the city with their mother, and we would like to find people they can talk and share time with. My mother thong is Spanish so I would like them to have someone around them to practice their second language from time to time, so wont loose it.

At the same time, if any of you know about activities where Spanish is involved so they can participate would be great.

Any info is highly appreciated.

Thanks!  Muchas Gracias!