Since then, the relations between the governments in Beijing and Taipei have been characterized by limited contact, tensions, and instability. In the early years, military conflicts continued, while diplomatically both governments competed to be the "legitimate government of China". Since the democratization of Taiwan, the question regarding the political and legal status of Taiwan has shifted focus to the choice between political unification with mainland China or "de jure" Taiwanese independence. The PRC remains hostile to any formal declaration of independence and maintains its claim over Taiwan.