UFC women's flyweight Maryna Moroz has slammed Vladimir Putin after Russia declared war on her native Ukraine last week.
Since sending Russian forces into the country, 352 civilians have been killed while more than 1600 more people have been wounded, according to the country's interior ministry.
Several Ukrainian fighters such as unified heavyweight champion Oleksandr Usyk and Bellator champion Yaroslav Amosov have returned to Ukraine to defend their country.