Xi-Trump phone call comes after U.S. actions related to Taiwan, North Korea and the South China Sea have angered Beijing.
Chinese President Xi Jinping said on Monday that he is confident he can reach consensus with his Russian counterpart, Vladimir Putin, on deepening bilateral relations and pushing forward cooperation in all areas.
Thousands attended an annual pro-democracy rally in Hong Kong as President Xi Jinping ended his first visit since taking power in 2013 by warning that threats to the stability of China would not be tolerated.
Chinese President Xi Jinping warns that challenges to stability in China or Hong Kong will be "absolutely impermissible" as he speaks at the swearing-in ceremony of Hong Kong's new leader Carrie Lam on the 20th anniversary of the city's handover from Britain.
Chinese President Xi Jinping made a rare visit to Hong Kong on Thursday to celebrate the 20th anniversary of the territory's return to China.
Several key infrastructure projects including a high-speed rail and a cross-sea bridge will help Hong Kong get a better connection with the mainland market, said a senior Hong Kong trade promoter.
China launched a new domestically developed destroyer in Shanghai on Wednesday, according to the People's Liberation Army Navy.
China has lodged protests in Beijing and in New Delhi against the encroachment of Indian border troops into Chinese territory, and it demands that India take the proper course of action and withdraw the troops, Foreign Ministry spokesman Lu Kang said on Tuesday.
Chinese President Xi Jinping called on compatriots in Hong Kong on Monday to join hands with the whole nation to "grasp the opportunities of the country's development" and further implement the one country, two systems principle.
At least 141 people are missing after heavy rain triggered a landslide in south-western China, local authorities have said.