Hong Kong, Singapore Agree 'Travel Bubble'
Hong Kong and Singapore on Thursday said they had agreed "in principle" to set up a bubble allowing residents to travel freely between the two financial hubs as long as they test negative for the coronavirus.The announcement is a rare moment of good news for a tourism industry battered by the pandemic and offers a glimpse into how places with less severe outbreaks might be able to safely restart some travel.The two cities released joint statements announcing the deal which they said