Maybe this article by Steven Forrest can give you an idea:
Every culture tries to explain life to itself. Long ago, those explanations were always religious. Each society was defined by its theology. (In our present multicultural age, we must stretch the word “religion” to include all the ways people make sense of their lives, including Materialism, Cynicism and Science.) Nowadays, we’re all part of some culture or sub-culture, which means we’ve all been trained to look at life in certain ways. With Uranus transiting through the Ninth House, it’s time to question those assumptions. We’ve reached a point in the unfolding of our souls where, in order to go forward, we must “leave the land of our birth.” That may mean physically moving to a different part of the country, or perhaps it indicates a pivotal, life-changing experience in a foreign culture. The “journey” may not be so literal—it can be triggered by mind-stretching educational experiences or encounters with alien philosophies. In any case, the core issue is not Frequent Flyer miles. It’s a change in the core belief-systems that underlie our sense of reality. Our thought-prison has grown too narrow for our souls.