Start your day by visiting the Ho Chi Minh Mausoleum, where you can pay your respects to the beloved Vietnamese leader. After that, head to the Old Quarter, where you can wander through the narrow streets and alleyways, taking in the sights and sounds of Hanoi's bustling markets and street vendors. Don't miss the chance to try some of the city's famous street food, such as pho or banh mi. In the evening, catch a traditional water puppet show at Thang Long Water Puppet Theatre.