Dolls named "argentinushkas", of the national soccer team of Argentina are exhibited on a shelf in the context of the Russia 2018 FIFA World Cup, in Buenos Aires, capital of Argentina, on June 29, 2018. In tune with the host country of the maximum international soccer event, the "mamushkas", as the traditional Russian dolls "matryoshkas" are also known, have their version in Argentina under the denomination of "argentinushkas". (Xinhua/Martin Zabala)