1957-06-20
type: Date
is beginning date of: de-002409-de its 3 1 3-2-eu-ii-1362001
is end date of: gb-003348-wl3000 9 1-26
is end date of: de-002409-de its 3 1 3-2-de-ii-e-1345242
normalized date value: 1957-06-20