Erdogan, the AK Party and MHP candidate, won the June 24 presidential election with 52.5 percent of the vote.
Transition of Turkey from the parliamentary form of government to the presidential one can be considered the peak of political reforms in the country.
"We, as Turkey and as the Turkish people, are making a new start here today", he told the dignitaries and thousands of guests.
Under the new decree, Erdogan will decide on the promotion of top army officers including colonels, brigadier generals, admirals and generals in the Turkish armed forces. Foreign Minister will remain Mevlut Cavusoglu.
Amir H H Sheikh Tamim bin Hamad Al Thani with Sudan's President, Omer Al Bashir and former president of Turkey, Abdullah Gul, during the inauguration ceremony of Turkish President Recep Tayyip Erdogan. "Both are about the main political choices of the government regarding how Turkey integrates with the outer world and how these choices will help it fix its broken image in the eyes of the worldwide community", Demirtas said.
Originally published by a popular satire weekly magazine, the cartoon was the subject of a defamation lawsuit by Erdogan 12 years ago, when he was Turkey's prime minister. Under controversial constitutional reforms approved by a referendum previous year, parliament has been weakened and the post of prime minister abolished.
Its commentator Asli Aydintasbas wrote: "I don't think it would be an exaggeration to say that we entered a "second republic" era", after the republic set up by Turkey's secular founder Mustafa Kemal Ataturk.
Earlier, the government issued a decree adjusting Turkey's laws to the new presidential system that comes into effect with the elections.
Those changes concentrate more power in the hands of the president.
In other words, Turkey will be an institutionalised autocracy.
The ceremony was attended by 22 heads of state, Prime Ministers and speakers of parliaments of 28 countries, as well as heads of six worldwide organizations.
Venezuelan President Nicolas Maduro, Hungarian Prime Minister Viktor Orban and former Italian Prime Minister Silvio Berlusconi were due to attend the ceremony. Ties with the United States and other North Atlantic Treaty Organisation partners also frayed, but Turkey remains crucial for any hope of stability in Syria and Iraq and curbing refugee flows to Europe.
Erdogan will face immediate and major challenges in his second term, posed by an imbalanced if fast-growing economy and foreign policy tensions between the West and Turkey, a North Atlantic Treaty Organisation member.
Erdogan said on Saturday that he would tackle "the structural economic problems" of high interest rates and inflation and a wide current account deficit. What "is certain", said Ertem, is that the governors will be appointed by the president.
Mr Erdogan, who was re-elected last month, vowed to "propel our country forward" with his sweeping new powers.
They are planning a show of strength in the Commons next week in votes on the Prime Minister's flagship Trade Bill. In case there was any doubt on the matter, he added: "I like Boris Johnson , I've always liked him".
Fernando Torres will join former Spain team-mate Andres Iniesta in the J.League next season after agreeing a deal with Sagan Tosu. Torres added: "I've always been treated really well in Asia and Sagan Tosu have made a great effort and I'm very grateful".
Monday's rescue mission, which saw four boys extracted before dusk and whisked to Chiang Rai hospital, took around nine hours. The remaining four boys and coach were brought to safety Tuesday morning as part of a third day of rescue operations.
Segura entered Wednesday's slate with a slash line of.329/.356/.467 (130 OPS+) with 24 doubles and 14 stolen bases. It's also well deserved after Segura's superb first half helped to anchor the Mariners infield and offense.
El presidente, además, no le habría dado un aumento significativo de salario en los últimos diez años en que desempeñó sus tareas. En el rollo de la demanda , el exchofer reveló que su salario anual pasó de 62 mil 700 dólares anuales en 2003 a 68 mil en 2006.
It said breastmilk is healthiest for children and that countries should prevent false or misleading marketing of substitutes. The Times framed the US opposition during the United Nations -affiliated meeting in alarming terms.
A witness testified Dozier used a sledgehammer to break Greene's limbs so the corpse would fit in a plastic storage container. Dozier was sentenced to die for robbing, killing and dismembering 22-year-old Jeremiah Miller at a Las Vegas motel in 2002.
Murió el perro más feo del mundo, Zsa Zsa
Zsa Zsa pasó los cinco primeros años de su vida en un sitio para animales de Misuri , antes de ser vendida en un remate. La perra ganó el título por su fealdad en un concurso el mes pasado en Petaluma, California .
Liberals attack Brett Kavanaugh for 'frat boy' name
WEDDINGTON: Well, my guess is that someone like Kavanaugh would write an opinion basically saying there is no right of privacy. Ironically, those Senate gains would make it easier to confirm a very conservative Trump nominee after the midterms.
England V. Croatia, Winner Will Play France
During the day England fans were planning the best and least expensive way to get hold of a ticket for the final. Croatia has defeated England and will advance to the 2018 FIFA World Cup final against France on Sunday.