That growth, documented by the Institute of International Education, a nonprofit group in New York, came despite the problems in obtaining visas after 9/11.

尽管在911以后获取签证有些问题，纽约的一个非营利组织,国际教育研究所记载到。

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A new policy allows overseas tourists traveling in a group to get visas upon arrival in East China's Zhejiang province.

新政策允许前往浙江省的外国旅游团取得落地签证。

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Members of a Romanian group were also refused visas after questions were raised about some of their members' reasons for wanting to come to Wales.

BBC: Visa hitches threaten eisteddfod

To get Coatue going they had to spend more than six months obtaining visas for a group of Russian scientists from Siberia and a couple of years tinkering with the science in the lab.

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British Embassy officials in Armenia became suspicious when several young single men - who had joined a folkdance group the previous November - applied for visas to compete at the eisteddfod.

BBC: Visa hitches threaten eisteddfod