One day a lion met a spider, who was just busy making a web. The lion 1 for a while and said, "How clever you are! How did you learn to do that?" The spider answered proudly, "I learned it from my mother."

    The lion watched a longer while. Then he asked the spider, "But why don't you catch your food in the way that I do?"

    "I am just a 2 animal," the spider replied. "I cannot run fast or fly. 3 with my web I can catch flying insects, and I don't even have to run after them."

    The lion then asked, "Could you make a 4 for me? Then I would not have to run after animals either."

    "Sorry," the spider said. "My web can only catch flying insects. But you cannot love 5 them."

    The lion was angry with the spider. She did not have to work 6 for food. And she would not help him get his 7. So he hit the web and broke it. But the spider jumped 8 the lion's back and bit him.

    "Now you will 9 me," said the spider as she jumped into the grass. "Think carefully 10 you do something bad to other animals. Some of us may be small, but we are very smart."

    The lion tried to scratch his back, but he could not reach where the spider bit. It itched(发痒)for several days. He remembered the smart spider for a long time.

阅读以下材料
那是一个现在看来非常久远的年代…… ／有一天，战火烧到了鸭绿江边，／年轻的人们拿起枪奔赴战场，／只为能有宁静的生活，／无情的战争让他们倒下了，／但没有人退却，哪怕是伟人的儿子。 …… 平静的生活又回到了身边，／但14万年轻的生命消失在滔滔鸭绿江水中。 今天，我们在互联网上再现那场战争，／只是为了纪念那一群可爱的年轻人
——摘自某网站
请回答：
（1）根据材料提供的信息，请你推断出这个网站的主题与中国历史上的哪次历史事件有关？
（2）“那一群可爱的年轻人”当时被誉为什么？
（3）你能写出这“一群可爱的年轻人”当中两位家喻户晓的战斗英雄的名字吗？