11.   In the heat of the controversy both countries recalled their ambassadors.

12.   Both countries have recalled their ambassadors and each ordered out four diplomats.

13.   Both countries recalled their ambassadors.

14.   Both countries have recalled their ambassadors in a political fallout of the hanging.

15.   Both countries recalled their ambassadors and have yet to name replacements.

16.   Both countries recalled their ambassadors Tuesday as hostilities flared in the crossfire of accusations and denials.

17.   Each country then recalled their ambassadors and expelled four diplomats.

18.   The two countries recalled their ambassadors last week.

19.   Other EU countries have also recalled their ambassadors in response to the German court verdict.

20.   Several countries recalled their ambassadors from Lagos in protest at the executions and in a call for a swift return to democratic rule.