The 25 biggest cities based upon 2016 population statistics as printable collectible game trading cards! Each card has a beautiful photo and interesting details along with population.
Collect and learn about the world's most populated cities. Play fun classroom games such as Which City is Bigger? and City Battle!
Kids love collecting trading cards -- use these to help them learn about cities of the world! Printable on standard letter size (8.5"x11") paper.