Russia Currency and Customs

The Russian ruble is the only legal tender currency. It is illegal to pay for goods and services in U.S. dollars except at authorized retail establishments. Worn U.S. bills or bills marked in any way are often not accepted at banks and exchange offices.
Automatic Teller Machines (ATMs) are plentiful in major cities. Travelers should follow all normal precautions about using ATMs. In particular, they should avoid “stand-alone” machines and opt for machines at banks or higher-class hotels and stores. Credit cards are not universally accepted, and travelers should check in advance to see if a specific store, restaurant, or hotel accepts credit cards. Outside of major cities, commercial enterprises still operate largely on a cash basis and travelers should plan accordingly.
Customs Information: Passengers must personally escort their luggage through Russian customs. Under a strict interpretation of this law, airline companies may not deliver a lost bag to the traveler’s final destination. Not all airlines will reimburse the traveler for expenses related to retrieving lost luggage. 
http://pelu.jns.fi/moodle/user/view.php?id=5889&course=1
http://www.hpa-pod.org/user/view.php?id=38034&course=1
http://www.nodo50.org/stes/user/view.php?id=12579&course=1
http://el.essp.pt/user/view.php?id=7456&course=1
http://www.fadmedicina.it/user/view.php?id=2916&course=1
http://www.firmung-lobberich.de/moodle/user/view.php?id=4071&course=1
http://www.ceanational.org/moodle/user/view.php?id=21264&course=1
http://www.e-learning.bte.edu.pl/user/view.php?id=27553&course=1
http://www.sigeca.cl/moodle/user/view.php?id=77085&course=1
http://www.iescla.org/cursos/user/view.php?id=8407&course=1
http://moodle.chdu.edu.ua/user/view.php?id=5065&course=1
http://www.marconigorgonzola.it/moodle/user/view.php?id=14819&course=1
http://courses.ongcc.com/user/view.php?id=72129&course=1
http://itggenga.progettostudiare.it/user/view.php?id=3989&course=1
http://lepkom.gunadarma.ac.id/elearning/moodle/user/view.php?id=6065&course=1
http://www.mahathai.ac.th/~arthit/user/view.php?id=5405&course=1
http://www.ssis.it/moodle/user/view.php?id=12661&course=1
http://www.acervo.srv.br/moodle/user/view.php?id=13659&course=1
http://www.fundacaofia.com.br/moodle2007/user/view.php?id=12863&course=1
http://www.cursosformacion.net/aula/user/view.php?id=5527&course=1
http://moodle.hs-staudinger.stsnet.at/moodle/user/view.php?id=11680&course=1
http://moodle.colegiotorredonachama.edu.pt/user/view.php?id=124308&course=1
http://www.istitutocesari.it/classi/user/view.php?id=88803&course=1
http://www.zsme.zywiec.pl/moodle/user/view.php?id=15837&course=1
http://www.fameb.ufba.br/ead/user/view.php?id=91906&course=1
http://willtodiscover.com/moodle/user/view.php?id=57352&course=1
http://vocamus.net/luke/user/view.php?id=29641&course=1
http://lnx.nicola-spinelli.com/moodle/user/view.php?id=6328&course=1
http://nead.unisal.br/moodle/user/view.php?id=36019&course=1
http://aplicaciones.colombiaaprende.edu.co/comunidades/user/view.php?id=40379&course=1
http://moodle2.prof2000.pt/user/view.php?id=3935&course=1
http://www.iprtraining.org/moodle1_7/user/view.php?id=83260&course=1
http://www.edu.xunta.es/centros/iesaquiscelenis/aulavirtual/user/view.php?id=718&course=1
http://vs.it-tlp.com/user/view.php?id=7900&course=1
http://mywebclass.net/lms//user/view.php?id=21171&course=1
http://web.swjh.tyc.edu.tw/moodle/user/view.php?id=22155&course=1
http://lms.auaf.edu.af/user/view.php?id=241872&course=1
http://www.ecoreg.net/moodle/user/view.php?id=30838&course=1