| See full size 1400x990 px | |
| Released: | September 2009 |
| Advertiser: | Planetarium Prague |
| Brand name: | Planetarium |
| Agency: | EURO RSCG Prague |
| Country: | Czech Republic |
| Category: |
Entertainment & leisure |
| Tags: |
Education Case study Revolving doors |
Credits:
Advertising Agency: Euro RSCG Prague, Czech Republic