How much is €60bn?

If we are trying to solve our economic problems and we have €60b to spend, what could we buy?

Three of these: $21 BILLION ORBITING SOLAR ARRAY WILL BEAM ELECTRICITY TO EARTH - http://www.physorg.com/news172224356.html, which would add 50% to our generating capacity

All the top racehorse stallions in the world - really corner the market!

A load of overvalued properties

or

A lot of oil futures - just sit back and relax and watch the money come it!