404. That’s an error.

The requested URL /destination/compare?q=belgica+turismo&site=search&output=search&dest_mid=/m/0154j&sa=X&ved=0ahUKEwjRz_auwo7XAhVMgJAKHV2uD58Q6tEBCEEoBTAA was not found on this server. That’s all we know.