This document summarizes the international expansion of Hotel Booker, an online travel agency, from 2002-2013. It began in the Netherlands in 2002 with 50 hotels and has since expanded to over 4000 hotels in 6 countries. Key milestones included expanding to Belgium, Sweden, and other countries, introducing new services like hotel videos and deals. To continue growing internationally, the CEO outlines a strategy of using the same platform with localized marketing and sales teams in each country. The challenges discussed include payments options and content management across languages and markets.