1 Subjects: “...Soviet Union...”

2 Subjects: “...European Union / Membership...”

3 Subjects: “...Soviet Union...”

4 Subjects: “...Russia & The Former Soviet Union...”

5 Subjects: “...Union of National Defence Employees...”

6 Subjects: “...EU (European Union)...”

7 Subjects: “...Christian union...”

8 Subjects: “...Union of National Defence Employees...”

9 Subjects: “...Soviet Union...”

10 Subjects: “...Christian union conversations / Germany / History / 20th century...”

11 Subjects: “...International Ladies' Garment Workers' Union...”

12 Subjects: “...; Latin Empire of Constantinople (1204-1261); Fourth Crusade (1202-1204); Church union...”