Some pretty good pics you have there @mladenpaunovic! You are in some fine company with the photographers and artists here on this platform! I run a daily contest to support new users introduceyourself posts, and yours has been chosen as one of the winners today thanks to a link I got from @klynic! You can see my daily post HERE! I have Upvoted and Resteemed your post, as well as given you a Follow! There are a few posts linked at the bottom of my contest that may be of use for you to read. Thanks for joining the platform! I look forward to more of your photos!