Waottoman walitembea kwa ushindi wa kuvutia katika Balkan na Ulaya Mashariki. Mji muhimu wa Thessaloniki (Makedonia) ulitekwa kutoka kwa Waveneti mwaka 1387. Mwaka 1389, wafalme wa Austria, Bulgaria, Bosnia na Hungary walishambulia Waottoman, lakini Sultan Murad I aliwashinda vibaya huko Kosovo, jambo ambalo liliushtua Ulaya. Mwaka 1396, Ulaya yote, ikiwa ni pamoja na majeshi ya Ufaransa na Ujerumani, ilipigana dhidi ya Sultan Bayazid Yaldram huko Nicopolis, lakini ilishindwa vibaya, na watawala 20 pamoja na wakuu walipelekwa mahakamani kwa Khaleefah wakiwa wafungwa. Sultan Bayazid alikuwa ameunganisha eneo lote kuanzia Bosnia hadi Danube. Pia alikuwa ameitawala Ugiriki (Athens) mwaka 1398.
The Ottoman’s swept through the Balkans and Eastern Europe in spectacular fashion. The important city of Thessaloniki (Macedonia) was captured from the Venetians in 1387. In 1389, the kings of Austria, Bulgaria, Bosnia and Hungary attacked the Ottoman’s but Sultan Murad I crushed them at Kosovo, which shocked Europe. In 1396, the whole of Europe including French and German armies fought against Sultan Bayazid Yaldram at Nicopolis but were comprehensively defeated and 20 rulers and dignitaries were brought to the Khaleefah’s court as the captives. Sultan Bayazid had annexed all the territory from Bosnia to Danube. He had also conquered Greece (Athens) in 1398.
Kabla ya utawala wa Suleiman al Qanooni kumalizika mwaka 1566, alikuwa ameipanua mipaka ya Kiislamu hadi ndani ya Ulaya ya Mashariki, akaiweka chini ya Uislamu Belgrade, mji mkuu wa Serbia, pia akairejesha kisiwa cha Ugiriki cha Rhodes. Alimshinda Louis II wa Hungary na Bohemia, na akaweka chini ya mamlaka ya Kiislamu sehemu kubwa ya Hungary. Kufikia mwaka 1578, Georgia na eneo ambalo leo ni Romania zilikuwa chini ya Uislamu. Kabla ya mwanzo wa karne ya 17, Waothmani walikuwa wameweka chini ya mamlaka ya Kiislamu Kusini mwa Italia, Hungary, Austria, Romania, Makedonia, Bulgaria, Albania, Malta, Cyprus, Croatia, Ukraine, Visiwa vya Canary, sehemu za Iceland, na kisiwa kikubwa zaidi cha maji ya Bristol nchini Uingereza, Uingereza - Lundy.
Before Suleiman al Qanooni's reign came to an end in 1566 he had expanded the Islamic frontiers well into Eastern Europe bringing Belgrade the capital of Serbia under Islam as well as regaining the Greek island of Rhodes. He had defeated Louis II of Hungary and Bohemia and brought most of Hungary under Islamic authority. By 1578 Georgia and what is today Romania was under Islam. Before the beginning of the 17th century the Ottoman’s had brought Southern Italy, Hungary, Austria, Romania, Macedonia, Bulgaria, Albania, Malta, Cyprus, Croatia, Ukraine, the Canary Islands, parts of Iceland and the largest island of the Bristol waters in England, UK - Lundy under Islamic authority.
Ilikuwa hofu iliyoenea kiasi kwamba, wakati wa utawala wa Suleiman al Qanooni, Khilafah ya Ottoman ilionekana kuwa tishio kubwa, hadi balozi Busbecq wa mfalme wa Austria Ferdinand I akaonya kuhusu ushindi wa karibu wa Ulaya: "Upande wao wamejaaliwa rasilimali za himaya kubwa, nguvu zisizopungua, mazoea ya ushindi, uvumilivu wa taabu, umoja, nidhamu, uchumi na tahadhari... Je, tunaweza kutilia shaka matokeo yake?... Watakapomaliza mambo yao na Uajemi, watatuvamia kwa nguvu za Mashariki yote; sisi tulivyo bila kujiandaa, sithubutu kusema."21
Such was the perceived threat of the Ottoman Khilafah under the reign of Suleiman al Qanooni that ambassador Busbecq of the Austrian monarch Ferdinand I warned of Europe's imminent conquest: "On [the Turks'] side are the resources of a mighty empire, strength unimpaired, habituation to victory, endurance of toil, unity, discipline, frugality and watchfulness... Can we doubt what the result will be?...When the Turks have settled with Persia, they will fly at our throats supported by the might of the whole East; how unprepared we are I dare not say."21
Uturuki ulikuwa nguvu kubwa hapo zamani wakati Waothmani walipofanikiwa kuunganisha nchi nyingi za magharibi ya Uturuki. Waliiondoa Dola ya Byzantine kama nguvu kubwa ya dunia na kuitisha Ulaya kwa karne nyingi. Tangu kuvunjwa kwa Khilafah, vipengele ndani ya Uturuki vimefanya kazi ya kuondoa mizizi ya Kiislamu ya taifa hilo. Uturuki ikajiunga na Magharibi, ikajiunga na NATO, ikalinda malengo ya Marekani wakati wa Vita Baridi, na sasa inajaribu kujiunga na Umoja wa Ulaya (EU).
Turkey was a superpower previously when the Ottoman’s managed to unite many of the lands around Western Turkey. They removed the Byzantine Empire as the world’s superpower and menaced Europe for centuries. Since the destruction of the Khilafah elements within Turkey have worked to remove the nations Islamic roots, Turkey became aligned to the West, joined NATO, protected US aims during the Cold War and is attempting to join the European Union (EU).