Photo-Gallery: 09/01/07 Tangerine blockade More than 60 trucks with citrus fruit from Georgia blocked the Transcaucasian Highway in protest against Russian authorities' refusal to let them into the country. 9 Jan 2007 12:57, RIA Novosti ... Trucks with Georgian tangerines that have been blocking a Caucasus highway for a few days will not be allowed into Russia, the country's sanitary ...