Petlura thought that many people may want to contribute to the promotion of Ukrainian culture , and realized that not everybody would be a good soldier .
One of the key figures in this period was Symon Petlura .
Symon Petlura thought that many people may want to contribute to the promotion of Ukrainian culture , and realized that not everybody would be a good soldier .
One of the key figures in this period was Symon Petlura .