According to a Kyodo News survey conducted on 1,500 residents age 18 and older across Okinawa from March to April, 55% said they have been dissatisfied with the course of history after Okinawa's return to Japan, while 94% welcomed the reversion itself. Repeated calls to alleviate their burden of hosting the bases have largely been ignored by the central government, which has emphasized the strategic importance of Okinawa due to its proximity to potential flashpoints such as Taiwan, in the face of an expanding Chinese military presence. The central government also claims that the presence of U.S. forces on the island serves an important role for the security of Japan as they would enhance the deterrence offered under the Japan-U.S. alliance. Competing desires between the central government and Okinawans have led to the stalled relocation of the Futenma base. While the central government is determined to build a replacement facility in a less populated coastal area of Okinawa, many Okinawans demand the base be relocated outside of the island prefecture.