Shevchenko (Taras)
Taras Shevchenko was a 19th-century Ukrainian author and poet, who is characterized as the national poet of Ukraine (link to his Wikipedia page below). In Ukrainian culture, he is a national hero of Ukrainian identity. In memes, he is often presented alongside Lesya Ukrainka, another key figure in Ukrainian literary history. Memes invoking Shevchenko will often allow him to stand in for all of Ukrainian culture and literature.