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Europe marks 80th anniversary of WWII victory with calls for peace, unity
Europe celebrated the 80th anniversary of the end of the Second World War this week, with parades and wreath-laying ...
Clean energy generates 40% of world's electricity, report says 智库报告称全球清洁 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
Unique dinosaur species found in Mongolia 科学家在蒙古发现独特的新恐龙物种
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...