In late 2011, Mouskouri released two newly recorded CDs, the first featuring songs of the Greek Islands, recorded with other Greek singers, and the second featuring duets with French contemporaries. In late November 2011 Mouskouri sang again at a single concert, with guests, in Berlin, commemorating the 50th anniversary of her hit single "The White Rose of Athens". She then did a concert tour in Germany in 2012. At age 80, she embarked on a three-year Happy Birthday Tour and in 2018 had booked a five-month Forever Young Tour through parts of Europe and North America.