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1.
Which of these do russia border
2.
Which of these do Mexico border
3.
Which of these do Austria border
4.
Which of these do Syria border
5.
Which of these do Wales border
6.
Which of these do Algeria border
7.
Which of these do Madagascar border
8.
Which of these do Peru border
9.
Which of these do Andorra border
10.
Which of these do Yemen border
11.
Which of these do Uruguay border
12.
Which of these do Bangladesh border
13.
Which of these do Kosovo border
14.
Which of these do Malta border
15.
Which of these do Lichtenstein border
Switzerland and austria
✓
Switzerland and germany
✓