Instituto Superior Técnico (which is considered the top tech university of the country), Universidade de Lisboa being my core/base university of my double masters (EMDC) and PhD (EMJD-DC), I am spending more time here than all the other universities that I have stayed with. Yesterday, we had the graduation day at IST, which was a small and simple event in the main campus auditorium Salão Nobre. This is some day that I was waiting for, when I came to Portugal in 2012 August. However, yesterday was a regular Saturday of my PhD life, having some break. Interesting to see how time has changed.