[Turkish Cypriot leader Mustafa Akinci arrives for the second day for Cyprus peace talks at the European headquarters of the United Nations in Geneva, Switzerland, Tuesday, Jan. 10, 2017. (Salvatore Di Nolfi/Keystone via AP)]GENEVA (AP) — The leaders of Cyprus have begun a second day of talks aimed at reunifying the island split along ethnic Greek and Turkish lines, addressing issues of how power could be shared, ties with the European Union and economic matters.