Néstor Lorenzo’s side face Switzerland in Vancouver on Tuesday and will be hoping for the same backing that has shocked opponents so far Mexico City, Guadalajara, Miami, Kansas City – Colombia’s World Cup journey has gradually been heading north for three weeks. Thousands of their supporters now descend on Vancouver looking to see Néstor Lorenzo’s side try to reach their first quarter-final in 12 years when they face Switzerland on Tuesday. After Mexico and the United States, “yellow fever” is a