Tisza River: 31, 33, 46 Tonitza, Nicolae: 97 topography (_see also_ mountains; rivers): vii, 31, 253 tourists and tourism: 33, 217, 252; exchange rate, ix, 247 trade (_see also_ export; import; individual countries): 232; balance, viii, 8, 169, 173, 229, 242-243, 248, 251-252; domestic, 236; foreign, viii, 27, 155, 162, 163, 164, 167, 168, 170, 171, 172, 173, 217, 229, 230, 237, 246, 247-252 traffic, vehicular: 203-204 Trajan, Column of: 14 Trajan, Emperor: 11, 50, 99 transport (_see also_ air transport; pipelines; railways; roads and highways; traffic; waterways): 43-48, 110, 216, 232 Transylvania (_see also_ Transylvanian Alps): vii, 3, 4, 32, 34, 35, 37, 47, 68, 99, 166, 254, 276; cultural, 94, 95, 99, 103; history, 3, 10, 11, 13-14, 16, 18, 20, 21, 37, 50, 55, 67, 70; population, 41, 52, 53, 54, 56; transport, 43, 47 Transylvanian Alps: vii, 30, 31-32, 33, 35, 47, 276 travel: 61 Treaty of Berlin (1878): 16 'Tudor Vladimirescu': 21 Turkey (_see also_ Ottoman Empire and the Turks; Turks): vii, 15, 16, 170, 171 Turks (_see also_ Ottoman Empire and the Turks): 3, 4, 15, 50, 53, 55 Turnu Severin: 44, 99 UTC. _See_ Union of Communist Youth underemployment: 233, 253, 264, 265 Uniate Church: 4, 13, 67, 68, 69 Union of Communist Youth (Uniunea Tineretului Comunist, UTC): 77, 78, 80, 87, 120, 133, 147-148, 178, 181, 198-199, 200, 201, 213 Union of Student Associations: 77, 80, 198, 200 Unitarians: 4, 5, 13, 53, 73 United Nations: ix, 155, 168, 170, 172 United Principalities: 16 United States: 23, 167, 170, 190; trade, 158, 246, 250-251 universities (_see also_ University of Bucharest): 75, 76, 80, 81, 84, 85-86, 88, 199, 200, 221; foreign, 15; teachers, 116; workers, 87 University of Bucharest: 107 uranium: 277 urban society: 4, 15, 17, 38, 41, 49, 54, 57, 62, 75, 87, 102, 141, 255, 264; government, 124, 125, 126 Vacarescu, Iancu: 104 Valbudea, Stefan Ionescu: 98 values and traditions: political, 153-154; social, 49, 62-63, 65 Vatican (_see also_ pope): 69, 71 vegetables: 254, 256, 261, 268, 270, 272, 273 vegetation (_see also_ forests and forestry): 36 Vietnam (_see also_ Provisional Revolutionary Government of South Vietnam; Republic of Vietnam): 158 villages: 38, 41, 91, 100; justice, 194 Vlachs: 11, 12, 50 Vyshinsky, Andrei: 23 wages (_see also_ income): 88, 149, 260-261, 263-264, 285; prisoners, 208 Walachia: vii, 31, 32, 34, 35, 36, 43, 47, 254; cultural, 96, 97, 99, 103; history, 3, 10, 11, 12, 13, 15, 16, 37, 67, 74; population, 41, 54 Warsaw Pact. _See_ Warsaw Treaty Organization Warsaw Treaty Organization (_see also_ Czechoslovakia): ix, 1, 2, 7, 8, 28, 46, 135, 136, 156, 159, 161, 164, 166, 167, 168, 171, 172, 203, 211, 212, 215, 216, 218, 219, 220, 223, 224, 225, 226, 227 waterways: ix, 29, 44, 45-46, 48