Which paper will this be advertised?

I believe that this newspaper advert should be printed in The Guardian, The Sun and Metro. This would allow the documentary to gather audiences from both class backgrounds and different age groups. By advertising in the metro means it will catch people on the go as Metro is distributed on public transport, with our QR codes, twitter and facebook page also allows people to set reminders and do little bits of research just by scanning the QR code with their Iphone and look at facebook page using mobile internet. This will also generate advertising as people can share the advert using these social networking sites.