на две недели точно хватит http://ru.wikipedia.org/wiki/Достопримечательности_Ригиhttp://ru.wikipedia.org/wiki/%D2%E0%EB%EB%E8%ED#.D0.9A.D1.83.D0.BB.D1.8C.D1.82.D1.83.D1.80.D0.B0.2C_.D0.B4.D0.BE.D1.81.D1.82.D0.BE.D0.BF.D1.80.D0.B8.D0.BC.D0.B5.D1.87.D0.B0.D1.82.D0.B5.D0.BB.D1.8C.D0.BD.D0.BE.D1.81.D1.82.D0.B8http://ru.wikipedia.org/wiki/Вильнюс#.D0.94.D0.BE.D1.81.D1.82.D0.BE.D0.BF.D1.80.D0.B8.D0.BC.D0.B5.D1.87.D0.B0.D1.82.D0.B5.D0.BB.D1.8C.D0.BD.D0.BE.D1.81.D1.82.D0.B8