Artur Avila, Distinguished Visitor in April 2013, and Manjul Bhargava, Colloquium speaker in February 2014, were awarded Fields Medals at the International Congress of Mathematicians in Seoul.

More information about the Fields Medal recipients can be found at http://www.mathunion.org/general/prizes/2014 and http://www.simonsfoundation.org/quanta_tag/fields-medal