March 2018 I gave a re-write to Afterword Now it is updated with recent info, news, insights and photos.
May, 2018 My and my daughter YouTube channel was terminated with no explanations from YouTube. All content was lost. Now, thanks to friends- visitors my website, all videos were found and project restored on another server. Here all videos. For the future, I would advise visitors who use materials from my websites for work, study or research to copy and save them on servers or computers.
Filatova Elena Vladimirovna