A continuous zoom out shot of all countries according to area with a grid background. Full zoom preview towards the end.

Note:
1) Countries are classified according to their surface area size from Google Maps. Data taken from CIA World Factbook 2014
2) Only internationally UN recognized countries listed. If the CIA book doesn't list it, this video won't either. Sorry for any inconvenience caused.
3) Some maps sizes may appear different due to the curvature of the Earth.
4) Apologies