What is the fine-grained topic of the following text: The remainder of the post provides further details: the stadium, to be named by Emirates Air (presumably something relevant to them and the UAE) has already signed a contract to display prominent "visit Israel" ads during the games, and so forth... and Emirates Air is uncomfortable about it, in spite of being told about this many times before the contracts were signed. Only return the topic.
Emirates Air's discomfort over "visit Israel" ads in a to-be-named stadium