[AdmSmith]

At least one casualty initially it was 21 countries http://www.freerepublic.com/focus/news/3396020/posts?page=35#35 now it is 20.
http://www.arabnews.com/news/880491

Who is missing the party?

[AdmSmith]

... and now 19 http://www.business-standard.com/article/news-ians/saudi-arabia-announces-major-military-manoeuvres-with-19-allies-116021500021_1.html