DidaTravel, a B2B travel services provider, announces impressive sales growth from European source markets.DidaTravel has experienced +100% growth from both inbound and outbound perspectives in Europe.The top five best-performing European outbound source markets for DidaTravel are the UK, Germany, Spain, Italy, and France.DidaTravel attributes its growth to investments in local presence, diverse hotel inventory, advanced technology, and customer care.