The 9/11 terrorist attacks were one of the turning points in the history of international relations. The legacy of the attacks has dominated the international system for almost two decades and triggered events and transformations that may have more long-term ramifications.

America has reached the peak of its loss of power and authority, a decline that started on Sep. 11, 2001, and that has culminated in the Taliban's recent takeover of Afghanistan. After this process, it is now a question of how the balance of power in the world will shift

The U.S. withdrawal has shown that the Afghan war is never-ending and meaningless

Last week U.S. President Joe Biden finally announced a deadline for the withdrawal of all the U.S. troops from Afghanistan. It was something that former U.S. President Donald Trump also wanted to do but could not achieve.

In the wake of the Arab insurgencies and revolutions, the Arab world lost touch with its role as the main carriers of Arab nationalism. In reality, the process of the dissolution of the Arab world started on 9/11 when some citizens of Saudi Arabia executed the most devastating terrorist attacks in the history of the United States. Shortly after Sept. 11, the U.S. invaded Iraq, claiming that the Saddam Hussein regime was about to produce nuclear weapons.

During a meeting with the editors of The New York Times seven months ago, former U.S. Vice President and current Democratic presidential candidate Joe Biden labeled President Recep Tayyip Erdoğan an “autocrat” and criticized Turkey for its constructive relations with Moscow and policies over northeastern Syria.

It has become something ordinary to run into a headline nowadays indicating that the numbers of coronavirus cases hit a record high in the world and in some of the countries, most prominently the U.S. In the last week, on multiple days daily corona numbers passed 200,000 a day in the world. Since the beginning of the outbreak in the world, the hot spots of the pandemic have been shifting around the world.

If the coronavirus crisis were not at the top of the public agenda, today the most significant topic would be the U.S. presidential elections, with President Donald Trump having actually launched his campaign even before the outbreak.

Social scientists, think tank experts and policymakers are trying to grasp how the coronavirus pandemic and the transformations that may occur in its aftermath will influence life all around the world. Medical experts and scientists in various disciplines of natural sciences are trying to find a remedy for the novel coronavirus. In particular, the medical staff who are struggling ceaselessly to save people’s lives in overcrowded hospitals are the new heroes of our time. They are currently at the front lines of the struggle against COVID-19; however, once the virus' spread is brought under control, the focus will shift to the more complicated consequences of the pandemic. There will be a whole new research agenda for social scientists and policy researchers.

The pictures of the empty streets in New York City taken during the coronavirus crisis gave a strange feeling to everybody. For those who saw or experienced the traffic jams on the main avenues of the city and the crowdedness of Times Square, the photos were unfamiliar. An odd and bizarre sense of emptiness, a peculiar atmosphere of desolation and at the same time a perplexing and puzzling beauty made millions view these pictures again and again.

For many, one would assume the U.S. was the country best prepared for a pandemic like that of the coronavirus. As the global superpower, possible threats posed against it are expected to be well studied and researched. Indeed, they have been. For the last 20 years, the potential impact of a contagious disease on national security has been the subject of various intelligence and security assessments.

Neo-isolationism is among the expectations for U.S. rhetoric in the aftermath of the coronavirus pandemic and this can melt its frozen ties with Turkey

Since the spread of the coronavirus worldwide, many have argued that the response will influence various dimensions of the international system.

Since the emergence of the coronavirus epidemic in different parts of the world, many have argued that the response of this epidemic will influence various dimensions of the international system. There were debates about international actors and organizations and their potential role during this epidemic. In this column, for instance, the potential impact of the World Health Organization (WHO) will be discussed.

Since the killing of Qassem Soleimani in Baghdad last week, there have been debates, questions and concerns about the potential implications of this attack on U.S. foreign policy and the international relations of the Middle East in general. The missile attacks of Iran on a base in Iraq and the debates about a Ukrainian airlines plane presumably shot down by a missile increased the level these discussions.

Turkish-American relations are experiencing the heavy burden of Washington's alliance with the People's Protection Units (YPG), as the YPG is the Syrian branch of the PKK terrorist group, which Turkey has been struggling against for the last four decades. This vision will not change any time soon despite Washington's denial of the PKK-YPG connection. There are many other significant obstacles to the normalization of Turkish-American relations but Washington's flirt with the YPG is the most controversial one.

The PKK/YPG threat in the region is far from over, but the group's nationalist project — the so-called 'cantons' — are now dead in the water