Passengers under 12 years travelling alone and carrying a properly completed UM Advice form are not required to carry an identity card of their own However the persons seeing them off and receiving them at their destination must prove their identity with a valid form of identification for example an official identity card or a passport

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Passengers under 12 years travelling alone and carrying a properly completed UM Advice form are not required to carry an identity card of their own. However, the persons seeing them off and receiving them at their destination must prove their identity with a valid form of identification (for example, an official identity card or a passport).
When they finally returned to Denmark their apartment had been rented out to someone else

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When they finally returned to Denmark, their apartment had been rented out to someone else.
Prismatic cover for IP20 is optional and must be ordered separately

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Prismatic cover for IP20 is optional and must be ordered separately.