September 5 - September 8, 2017: Berlin

August 28 - September 5, 2017: Moscow, Saint Petersburg

August 21 - August 28, 2017: Zagreb, Hvar

August 15 - August 19, 2017: Orlando

April 9 - April 11, 2017: Visit to University of California, Santa Barbara

March 2 - April 6, 2017: London, Barcelona, Seville, Cordoba, Lisbon, Sintra, Porto, Marrakech, Casablanca, Cairo, Abu Dhabi, Dubai, Toronto

February 21 - February 25, 2017: Zion National Park, Grand Canyon, Monument Valley

February 15 - February 17, 2017: Visit to Stanford

January 10 - February 13, 2017: Paris, Milan, Florence, Pisa, Vienna, Budapest, Berlin, Copenhagen, Stockholm

December 30, 2016 - January 5, 2017: Los Angeles trip with B, Y, J