NUR SULTAN, KAZAKHSTAN - APRIL 13: A sign is seen on a floor as people arrive to receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People arrive to receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People wait to receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: A health official shows a vial of a dose of vaccine as people arrive to receive the coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: A health official prepares vaccines as people arrive to receive the coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: A health official prepares vaccines as people arrive to receive the coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: A sign is seen as people arrive to receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People arrive to receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: A health official prepares vaccines as people arrive to receive the coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People arrive to receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People wait to receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM

NUR SULTAN, KAZAKHSTAN - APRIL 13: People wait to receive a dose of coronavirus Sputnik V vaccine at clinics and certain application centers allocated in shopping malls in Nur Sultan, Kazakhstan on April 13, 2021. Turar Kazangapov / Anadolu Agency/ABACAPRESS.COM