of the show. Two regular segments which appeared towards the end of the broadcast were a preview of Squawk Box, (which immediately follows Worldwide Exchange in the US and Asia), and the "US Lookahead." At the end of the broadcast, before the three anchors signed off, the US anchor took a final look at US stock futures if time permitted. Second format (March 28, 2011-May 11, 2012) On March 28, 2011, Worldwide Exchange underwent a major overhaul. The first 50 minutes of the program were initially broadcast from Asia and Europe, with the US leg of the show starting at 50 minutes past the first hour. The three anchors were together for just 20 minutes, from :50 past the first hour to :10 past the second hour. Also, the Asian leg of Worldwide Exchange was no longer featured after :10 past the second hour, to which the show was broadcast only from Europe and the United States from that point forward. Additionally, during this period, the second hour of Worldwide Exchange was not broadcast on CNBC Asia. Following Lapin's departure from the network, Jackie DeAngelis (who was previously a correspondent in CNBC's Bahrain studios) became the US presenter until May 11, 2012 (see below). Third format (May 14, 2012-December 31, 2015) Worldwide Exchange underwent an overhaul on May 14, 2012, with the addition of Kelly Evans as co-anchor. In another major tweak, the show was then broadcast entirely from Europe. At that point, there were no longer Asian and U.S. anchors, due in part to Tan's and DeAngelis' departures from the show, leaving Ross Westgate as the last original anchor. The program later launched new titles and reduced to a single location with the program being solely presented from London. Ross Westgate became the sole anchor of Worldwide Exchange on May 7, 2013, after Kelly Evans' departure from CNBC Europe's London headquarters, due to her reassignment back to the United States and her then-new anchoring duties on Squawk on the Street. On June 6, 2014, Westgate himself left the program, as well as CNBC Europe, and was replaced by Julia Chatterley. Newly hired anchor Wilfred Frost (son of David Frost) joined as co-anchor on September 1, 2014, and Seema Mody (formerly of CNBC TV18 and CNBC US) joined the program on September 15 (later to leave during September 2015 when she returned to CNBC's US headquarters). In June 2015, Carolin