CLEAN : Iran nuclear deadline extended by four months

The video discusses the availability of a statement in multiple languages and highlights the progress made on certain issues. However, it also points out significant gaps that require more time and effort. The Foreign Ministers of the E3+3 have decided to extend the implementation of the joint Plan of action until November 24, 2014, with Iran and the E3 EU plus three reaffirming their commitment to the plan.

What progress has been made on the issues discussed in the text?

What is the significance of the date mentioned in the text, November 24, 2014?