which promotes constructive new approaches to the integrated, sustainable development of the Alps, including through its thematic protocols on spatial planning, mountain farming, conservation of nature and landscape, mountain forests, tourism, soil protection, energy and transport, as well as the Declaration on Population and Culture,
一群? 无 所 事事 又? 爱 惹 麻? 烦 的 孩子? 们UN-2 UN-2