Camp..

Today is a holiday here - I forgot what I wanted to say last night, so I did not say anything.
I just watched a Russian youth camp, I think that it will bring back Russian good memories of Russia/Russian(???) out.
It may seem to be stupid, but everything has happened there.
Russia has the a biggest diamond mine in the world but they dont need to haven't opened it.
They still have so many good rich things.

No idea of what this means or was intended to mean - maybe you should include the Chinese text too

Camp..

Today is a holiday here. I forgot what I wanted to say last night, so I did not say anything.

I just watched russian young camp, I think that bring russian good memory out. 

What is "russian young camp:?  The phrase "good memory out" does not make sense. Could you say more about this and I will try to help? 

It seem to be stupid but everything happened there. Again I am a little confused, can you say more? Do you mean- Everything that is happening does not make sense. 

Russia has a biggest diamond mine in this the world, but they don't need to open it.
Still have good rich things. Who has rich things? Does Russia have rich things? Do you mean- Russia is still weathly.