There is an old, corrugated hanger in the centre of Maseru, the diminutive capital of the kingdom of Lesotho and through the doors we could hear the words of prayer.
The Lethoso Flying Doctors Services campaign comes as some world leaders meet at the G7 summit in the UK, with vaccine donations expected to top the agenda.
While some countries are contemplating vaccinating children, other countries like the remote mountainous Kingdom of Lesotho are still struggling to vaccinate health workers.