Lufthansa will set up a Covid-19 vaccination site inside Moscow Domodedovo airport so that people can fly in, get the Sputnik V vaccine without clearing immigration or customs, and then fly back.
Ultimately we need more jabs in arms, the quicker the better, through whatever means necessary. Many governments have been more focused on who gets shots out of a limited supply than making sure people get shots, and increasing supply. That prolongs the pandemic and costs lives.