2017 was designated as International Year of Sustainable Tourism for Development by the United Nations General Assembly. January 1 – Istanbul nightclub shooting: A gunman dressed as Santa Claus opens fire at the Reina nightclub in Istanbul, Turkey, killing 39 people and injuring 79 others. January 8 – 2017 Jerusalem truck attack Palestinian assailant entered the road where the Israeli defense forces were located with a truck, killing 4 people and injuring 15 others. January 16 – Turkish Airlines Flight 6491, a cargo flight en route from Hong Kong to Istanbul via Bishkek, Kyrgyzstan, crashes in a residential area while attempting to land at Manas International Airport, Bishkek, killing all four crew members on board and 35 people on the ground. January 19 – 2016–2017 Gambian constitutional crisis: The Economic Community of West African States (ECOWAS) launches a military intervention in the Gambia after Yahya Jammeh refuses to cede power following the 2016 presidential elections. January 21: 2016–2017 Gambian constitutional crisis: Following the military intervention of ECOWAS, President Yahya Jammeh resigns from office after 23 years in power and flees into exile to Equatorial Guinea; the democratically elected Adama Barrow assumes office as President of The Gambia. Millions of people worldwide join the Women's March in response to the inauguration of Donald Trump as President of the United States. 420 marches were reported in the U.S. and 168 in other countries, becoming the largest single-day protest in American history. January 30 – Morocco rejoins the African Union. February 11 – North Korea prompts international condemnation by test firing a ballistic missile across the Sea of Japan. February 13 – Assassination of Kim Jong-nam: Kim Jong-nam, the eldest son of deceased North Korean leader Kim Jong-il and the half-brother of current North Korean leader Kim Jong-un, is killed after being attacked by two women with VX nerve agent at Kuala Lumpur International Airport in Malaysia.