What percentage of people living in European Union nations can speak a second language?   Answer here

Which European Union country does not have an ID card?   Answer here

How many people in China speak Mandarin? (You have to work it out!!)   Answer here

What consumer product has over 500 additives?   Answer here

What bird has a 'wattle', 'snood' and 'caruncle'?   Answer here

Are polar bears left or right handed?   Answer here.