help change the region

Hi, i live in Estonia and just started with itunes. Main reason why i did choose itunes over spotify was The X Factor (UK), so i can listen the songs. So i do not know what i did wrong but itunes says that they are not in my region. how to change it, so i can listen those (it was totaly bad suprise for my that there are some regions). So i hope someone can help me with it, i use itunes with android 😀