Canada - Issue of a commemorative 20 dollar coin. This 99.99% silver coin is issued under a "series" of coins that are related to the Arctic, which seems to grow from last year, with a first coin dedicated to the polar bear issued in 2012 . The coin this year is dedicated to icebergs. Its mintage is 225,000.
Greece - Unveiling the graphics of the second commemorative 2-euro coin. It commemorates the centenary of the ceding of Crete to Greece to. No issue date has yet been revealed. 742,500 coins will be minted.
San Marino - Issue of a commemorative 10 euro. It is issued in the pan-European series dedicated to European writers and poets and commemorates specifically the Italian Niccolò Machiavelli. Its mintage is unknown (help needed).
Slovenia - Unveiling the graphics of €2 commemorative coin of 2013. It will commemorate the 600th anniversary of the coronation of Barbara of Cilli. The design of the commemorative coin of 3 euros next year was also made public. That coin is dedicated to the bicentenary of the birth of the photographer Janez Puhar. Note that these two designs were selected following contests. No further details about these two coins were revealed.
United States - Issue of the third Presidential dollar of 2013. This piece is dedicated to the 27th U.S. President, William Howard Taft, whose term lasted from 1909 to 1913. The mintage of this coin has not yet been made public.
Translation by dptashny