World's Biggest Yacht

Remember about World's Most Luxurious Ship?? now we have similar topic, this is about Celebrity Solastice, this ship are considered as the biggest yacht in the World Shipping industry, this yacht has grass and soil on it's roof.. and for your information, this yacht can take more than 3000 passenger, more than Queen Mary which was only can take 2.620 passenger.. so do you wanna cruise with