Travellers streamed into China by air, land and sea on Sunday, many eager for long-awaited reunions, as Beijing opened borders that have been all but shut since the start of the COVID-19 pandemic.
After three years, mainland China opened sea and land crossings with Hong Kong and ended a requirement for incoming travellers to quarantine, dismantling a final pillar of a zero-COVID policy that had shielded China's 1.4 billion people from the virus but also cut them off from the rest of the world.
