Should I save up and buy ps4 or buy current games for ps3?

Not really, it would be stopped by UK customs and you would have to pay customs charges & VAT plus they take 2 to 3 weeks to process orders, as stated it would be the wrong region code and you would need to buy a power adaptor and US electronic goods warranty is void in Europe, all that would add around £80 to the price anyway.

You would have problems. The UK is in region 2, the US is in region 1 so games bought here wouldn't work. They also use SECAM and we use PAL TV but modern TVs can cope with both, HDMI is different anyway.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.