Malaysian Prime Minister Mahathir Mohamad (5th R, front) poses for photos with guests at the 5G Malaysia Showcase event in Putrajaya, Malaysia, April 18, 2019. China's technology giant Huawei demonstrated its 5G technology and applications at a 5G Showcase in Malaysia on Thursday that drew the attention of Malaysian Prime Minister Mahathir Mohamad. Mahathir made a 5G video phone call using a Huawei phone when he visited the company's booth at the 5G Malaysia Showcase event in the country's administration center of Putrajaya (Xinhua/Zhu Wei)