Travelers deplaning from an international flight at Terminal 2 in Benito Juárez International Airport in Mexico City will no longer be required to go through random bag checks. Previously, arriving passengers each were required to push a button at Customs that would randomly flash a green (free to go on) or red (mandatory bag check) light. A new mobile x-ray machine now checks bags between the aircraft and baggage claim. If successful, the program is expected to be expanded to...

Three US airlines are ceasing flights to Cuba. Silver Airways began ending its nine US-Cuba routes starting in March, completely ceasing flights by April 11. Spirit Airlines ended its Fort Lauderdale-Havana route on May 31, and Frontier Airways is ending its Miami-Havana route on June 4. American Airlines and JetBlue are reducing their destinations in Cuba and plan on using smaller aircraft for their remaining flights. However, JetBlue has applied to take over the available flight slots...

Chinese artist Ai Weiwei’s exhibit “Law of the Journey,” exploring the  worldwide refugee crisis, runs until Jan. 7, 2018, at Prague’s National Gallery Trade Fair Palace (Dukelskych hrdinu 47, 170 00 Prague 7 – Holesovice, Prague, Czechia; phone +420 224 301 122, www.ngprague.cz).The exhibit’s centerpiece depicts a 70-meter-long life raft crowded with 300 larger-than-life-size figures of refugees. Among other sculptures is “Snake Ceiling,...