First contactless aid flights arrive in disaster-hit Tonga as islands aim to keep Covid-19 out

The first contactless aid flights arrived in disaster-hit Tonga on Thursday, as the coronavirus-free Pacific island nation takes precautions to keep the virus out of its borders in the wake of a devastating volcanic eruption and tsunami.

source https://www.cnn.com/2022/01/20/asia/tonga-tsunami-volcano-aid-flights-intl-hnk/index.html