Over the holidays, a few sites announced the works which came into the public domain in various countries. In many countries, works by those who died in 1933 are just entering the public domain and you can check Wikipedia’s entry for 1933 for a partial list. (As a side note, I had never looked at their entries for specific years, and they seem quite good.) Lessig passes on in his blog some of the more prominent names entering the public domain in Canada (including Turing, Stalin, and Hank Williams…), while pointing out that in the US it will be 15 years until any more published works enter the public domain.