King Salman greets Trump on arrival in Saudi - in pictures

King Salman greets US first lady Melania Trump. Bandar Algaloud / Saudi Royal Court / Handout via Reuters

US first lady Melania Trump takes her seat next to Saudi Arabia’s King Salman at the ceremony in the Royal Terminal at King Khalid International Airport in Riyadh. Jonathan Ernst / Reuters

Donald Trump and Saudi Arabia’s King Salman stop for coffee. Mandel Ngan / AFP Photo

White House senior advisor Jared Kushner and his wife Ivanka Trump walk on the tarmac after arriving with US president Donald Trump aboard Air Force One. Jonathan Ernst / Reuters

President Donald Trump and first lady Melania Trump in Riyadh. Evan Vucci / AP Photo

President Donald Trump and first lady Melania Trump arrive in Riyadh. Evan Vucci / AP Photo

Donald Trump’s motorcade passes a billboard advertising his visit to Saudi Arabia. Jonathan Ernst / Reuters

Saudi Arabia’s King Salman with president Donald Trump. Saudi Royal Court / Handout via Reuters

Donald Trump enjoys a coffee during a reception ceremony. Saudi Royal Court / Handout via Reuters

Donald Trump is in Saudi Arabia for a two-day visit. Jonathan Ernst / Reuters

Mr Trump and Saudi leaders hope to deepen the strategic security and economic partnership that has been at the core of the two countries’ relationship for eight decades. Saudi Royal Court / Handout via Reuters

King Salman shows the president and his wife a display of Saudi modern art at the Saudi Royal Court in Riyadh on May 20, 2017. AFP / Mandel Ngan

King Salman presents Mr Trump with the Collar of Abdulaziz Al Saud Medal at the Royal Court in Riyadh, Saudi Arabia May 20, 2017. Reuters/Jonathan Ernst

Mr Trump and King Salman take part in a signing ceremony at the Saudi Royal Court in Riyadh on May 20, 2017. / AFP / Mandel Ngan

Ivanka Trump participates in a presentation ceremony of The Collar of Abdulaziz Al Saud Medal to Mr Trump at the Royal Court Palace, Saturday, May 20, 2017, in Riyadh. AP Photo/Evan Vucci

Mr Trump and King Salman gesture during a signing ceremony at the Saudi Royal Court in Riyadh on May 20, 2017. / AFP / Mandel Ngan

The US First lady chats with Saudi Crown Prince Mohammed bin Nayef on May 20, 2017. / AFP / Mandel Ngan

Ivanka Trump and Jared Kushner arrive to attend the presentation of the Order of Abdulaziz Al Saud medal at the Saudi Royal Court in Riyadh on May 20, 2017. AFP / Mandel Ngan

The US president and Saudi leaders hope to deepen the strategic security and economic partnership that has been at the core of the two countries’ relationship for eight decades.