The International Luxury Travel Market (ILTM) is the most important event of the year for luxury travel leaders, who gather in Cannes each December for four days of networking, meetings and the occasional superyacht soirée. This year, Covid-19 meant it had to take place online. ILTM Portfolio Director Alison Gilmore talks about the challenges of creating a virtual event, walking the length of India during lockdown and the need for travel professionals to set an example for the rest of the world