Ravelry: Anelmaiset Pink Ankle Socks pattern by Anelma Kervinen
Free pattern in Finnish. I don't understand a word Finnish but I can knit socks and read charts.
You will love these Knitted Knee High Socks Patterns and they have been hugely popular in our community.
Russian site with many graphs for knitting, crochet and embroidery. Really worth looking at closely. There are loads of charts and I only looked at the first couple pages!