关于瑞士申根，帮我看看这是什么意思？？

ukyyyy

下面内容是大使馆页面复制过来的，是不是从12月5号到1月5号，持英国的学生签证还是可以进入瑞士的？？
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1 S. y1 H9 r) M5 s+ L+ C0 A* B- W" XImportant notice4 H$ N; V9 k$ f  H3 s! Z
Switzerland aims to join the Schengen visa scheme on 5 December 2008. Therefore all foreign nationals residing in the UK who require a Schengen visa will from that date onwards also require a Schengen visa to enter Switzerland. 8 n# a, v) I; A; c4 t8 s

' a! j1 z- ^1 fIn order to ensure that persons affected by these changes can finalise their travel plans in time for the Christmas/New Year holiday season the Swiss Embassy London will be issuing - with immediate effect - Swiss visas valid for Switzerland only as a precautionary measure to persons who: . U- K" \9 g, h5 a  h

7 g4 n/ a+ n! Y7 Vintend to travel to Switzerland between 5 December 2008 and 5 January 2009
6 }8 w# g; I0 e( A" T  R  T" {do not already hold a valid Schengen visa
0 E! W1 w+ ~* @+ \3 jand are travelling to and from Switzerland by air only.   ~" \# w- U/ s% U1 {" ?* c
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In these cases, it is strongly recommended in your own interests that you apply for a Swiss visa valid for Switzerland only as soon as possible but not later than 30 November 2008.