31.   Yemeni tribesmen kidnapped an American and released four Russians and a Briton on Thursday, security officials said.

32.   Yemeni tribesmen on Sunday released a German mother and her son who were kidnapped last month, security officials said.

33.   Yemeni tribesmen on Sunday released an Italian tourist kidnapped four days earlier in remote eastern Yemen.

34.   Yemeni tribesmen on Sunday released an Italian tourist kidnapped last week in remote eastern Yemen.

35.   Yemeni tribesmen on Sunday released seven Italian tourists they had been holding hostage for three days, a security source said.

36.   Yemeni tribesmen on Tuesday blew up a pipeline operated by the U.S-owned Hunt Oil Co., a tribal source said Wednesday.

37.   Yemeni tribesmen released seven German tourists kidnapped last week while on a motorcycle tour of the country, officials said Tuesday.

38.   Yemeni tribesmen released the Polish ambassador unharmed early Sunday after holding him captive for nearly four days.

39.   Yemeni tribesman freed two Belgian tourists Thursday, a day after they were seized, a security official said.

40.   Yemeni tribesman released four French tourists on Thursday, a day after kidnapping them, security officials said.