14 days/13 nights or 20 days/19 nights, departing May 25 & Sept. 14, 2012. Highlights: Nine UNESCO World Heritage Sites/Belgrade in SERBIA/in BOSNIA & HERZEGOVINA, Mostar, Sarajevo, Mount Zlatibor National Park/in MACEDONIA, 2,000-year-old Skopje and Ohrid, “City of 365 Churches”/in ALBANIA, Berat, Durres, Tirana/Riviera town of Buda in MONTENEGRO/For 20-day tour, CROATIA, including Dubrovnik, Split, Plitvice Lakes, Zagreb. Land price, 14-day tour, $4,785; single supp., $595. 20-day tour, $7,690; single supp., $850. Bestway Tours & Safaris (Burnaby, BC, Canada; 800/663-0844)....