Ключевые слова: 3d, agreement, america, background, board, business, challenge, chess, chessboard, competition, concept, cooperation, country, culture, design, diplomacy, discussions, dispute, economy, figure, finance, flags, game, german, germany, illustration, international, national, negotiations, nobody, object, pawns, pieces, play, politics, power, relationship, soldiers, strategy, symbol, together, trade, two, usa, vs, war, wooden, working,