List of best mirrors for IP address 3.144.21.206, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/raspbian/pool/main/x/xerces-c/libxerces-c-samples_3.2.2+debian-1+deb10u2_armhf.deb