its really very good travelling post you always showing in your blog..i am really appreciate your post.just awesome knowledge creativity.. ...... Imagine how many changes we could have made if progress had initially evolved towards environmental transport. But alas, I see that even now there are istrong multinopolists who are interested in the extraction and sale of oil. Because of such people progress is very slow. Nevertheless, we see changes and they really rejoice.I wonder what it was for the event? Club of Tesla lovers or demonstration ... Whatever it was, I liked it. The future is closer than we think.thank you for your good post. my dear friend.. @velimir take care yourself and best of luck of your great work.very well done.