At 03:57 CET today, mission controllers at ESOC, ESA’s Space Operations Centre in Darmstadt, Germany, confirmed Rosetta’s successful swingby of Mars, a key milestone in the journey of this unique spacecraft to its target comet 67P/Churyumov-Gerasimenko in 2014.
https://www.esa.int/Science_Exploration/Space_Science/Rosetta/Beautiful_new_images_from_Rosetta_s_approach_to_Mars_OSIRIS_UPDATE