Indiana Governor-elect Eric Holcomb is leading a group that is traveling to London to encourage business leaders in Europe to invest throughout the state. Holcomb also plans to meet with government officials from the United Kingdom, as well as executives from Rolls Royce which has about 4,000 employees in central Indiana. Holcomb and the group will leave on Saturday and return the middle of next week. The trip is being paid for by private donations made to the Indiana Economic Development Foundation.