Recently you featured an interesting vintage poster from China. Anybody interested in viewing and entire collection, 100% Digitally Reborn!
Showcasing a very unique virtual online museum, the ’World's Largest Collection of Digitally Restored Vintage Advertising Posters’, originating from Japan, China and Manchukuo, 1920's-1930's, a body of work that took more than 14 months and 5,000 unpaid hours to complete. Most of these originals are by now extinct, and only exist in restored digital format, so this effort represents a one-person crusade to rescue these wonderful works of art for the enjoyment and education of future art lovers everywhere.
Old Orient Museum
Upon entering WWI on August 4, 1914, the United Kingdom put together various recruitment posters. -- 
The Polish came out with some very cool poster designs. Check out a the 
Check out the 
Here is a gallery of 
I know safety isn't a laughing matter, but I found some of these 
Here is a 
Here is a 
"Face the enemy courageously." 
