File contains a collection of papers collated by HW in preparation of the study published in 1995 "Flying together in a larger and more diverse Union" (together with W. Wallace) focused on the terminology of 'differentiation' in the European integration process.

It includes among others:
Documents created by the European Commission:
- Letter to K. v. Wogau by M. Bangemann citing his answers to the hearing by European Parliament's Committee on Economic and Monetary Affairs and Industrial Policy, (03/01/1994). Draft of a report by the 'Cellule de prospective' on "Quels scenarios pour l'Europe" (04/03/1994). Letter by M. Oreja to the European Parliament's Institutional Affairs Committee's President (14/12/1994) and summary of his hearing by that Committee on 04/01/1995. Note "Evaluation du 'noyau dur' par deux universitaires" by J. Vignon (19/10/1994). Note "Towards an integrated Europe, 1994" by L.R. Pench (24/10/1994).
- A handwritten and typed version of a text by HW "Semi-Detached Britain" [1994]. Text of speech by W. Martens on 'Deepening and Widening: A Strategy for the European Union' published by K. Weigelt in 'Brüsseler Vorträge der Konrad-Adenauer Stiftung', 1994. K. Lamers: "A German Agenda for the European Union", Federal Trust for Education and Research, Konrad-Adenauer Foundation, 1994. O. Thränert (ed.): "Europäische Union und Europa", 'Friedrich-Ebert Stiftung', October 1994.

English, French

Textual