The Tajik Foreign Ministry said on April 28 that 954 Tajik nationals have been left stranded at Moscow airports due to tightened passport and custom controls in the wake of a terror attack last month. Hundreds of arriving Tajiks have been informed that they are barred from entering Russia, leaving them inside the airports as they seek a resolution. A day earlier, the ministry called on Tajik citizens not to travel to Russia. Rights groups said the ministry's recommendation was linked to a surge in anti-Tajik sentiment in Russia after 11 Tajik men were arrested for their alleged involvement in the attack on a concert hall near Moscow in March that left 144 people dead. To read the original story by RFE/RL's Tajik Service, click here.