https://eblog.eb.mil.br/de/w/a-importancia-geopolitica-da-ucrania-para-moscou?p_l_back_url=/hu/?delta=60&tag=defesa&tag=geopol%C3%ADtica&tag=lideran%C3%A7a&tag=patriotismo&tag=rela%C3%A7%C3%B5es+internacionais