Cannabis Ruderalis October 12, 2016 thcscience_admin List of events ← 2016 2015 2014 2017 in Tonga → 2018 2019 2020 Decades: 1990s 2000s 2010s 2020s See also: Other events of 2017 Timeline of Tongan history Events in the year 2017 in Tonga. Incumbents[edit] Monarch: Tupou VI Prime Minister: ʻAkilisi Pōhiva Events[edit] Deaths[edit] 19 February – Halaevalu Mataʻaho ʻAhomeʻe, royal (b. 1926).[1] References[edit] ^ "Tongan queen mother dies, aged 90". New Zealand Herald. 19 February 2017. Retrieved 24 July 2022. 2017 in OceaniaSovereign states Australia Federated States of Micronesia Fiji Kiribati Marshall Islands Nauru New Zealand Palau Papua New Guinea Samoa Solomon Islands Tonga Tuvalu Vanuatu Associated statesof New Zealand Cook Islands Niue Dependenciesand other territories American Samoa Christmas Island Clipperton Island Cocos (Keeling) Islands Easter Island French Polynesia Guam Hawaii New Caledonia Norfolk Island Northern Mariana Islands Pitcairn Islands Tokelau Wallis and Futuna Years in Tonga21st century 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024