World Cup-bound Poland beat Lithuania 4-0 in a friendly match held at the Stadion Narodowy in Warsaw on Tuesday.
Poland striker Robert Lewandowski, who also plays for Bundesliga club Bayern Munich, grabbed a brace in the 19th and 32nd minute. His teammate Dawid Kownacki scored third goal in the 71st minute, while midfielder Jakub Blaszczykowski sealed a comfortable victory after converting a penalty.
Poland will play Japan in Volgograd on 28 June after taking on Senegal and Colombia in their first two Group H matches.
Russia's first-ever World Cup kicks off on 14 June with the opening match between Russia and Saudi Arabia at the 81,000-seater Luzhniki Stadium in Moscow