Shelter

A shelter comprising an enclosure, an enclosure interior, the enclosure delimiting the enclosure interior, at least two containers that are externally mounted to the enclosure, and at least two cooling devices that are adopted to cool the enclosure interior, each of the respective containers of the at least two containers having a container space which receives a respective cooling device, wherein the enclosure comprises at least two passages, at least one passage of the at least two passages being configured for heat recirculation from the enclosure interior to a respective container space,

• wherein each of the respective cooling devices are configured to cool the enclosure interior independently of each other, a first cooling device provided in a first container of the at least two containers comprises a heat exchanger, the first container having a first container space, the heat exchanger being configured to cool air recirculated between the enclosure interior and the first container space of the first container, the first container space being one of the container spaces of all of the respective containers and a second cooling device provided in a second container of the at least two containers comprises a heat exchanger, the second container having a second container space, the heat exchanger being configured to cool liquid recirculated between the enclosure interior and the second container space of the second container, the second container space being a second one of the container spaces of all of the respective containers.