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This paper discusses international competition in Latin America between the United States, Russia, and China. Whilst the United States aims to maintain its traditional influence in the region based on the Monroe Doctrine of 1823 , which made Latin America a zone of exclusive influence for the US due to its geographic and economic significance. Russia and China instead seek to challenge this influence, on the one hand in the face of American expansionism in their respective vicinities, and on the other to bring about a multipolar global order. Moreover, the region is of economic importance to those states. The study arrives at the basic conclusion that the US still has the greatest military and economic presence in Latin America, but Russia and China have managed to penetrate the region by establishing military relations with anti-US regimes, most prominently Venezuela, Cuba, and Nicaragua. Moreover, China has become an important trade partner to countries such as Brazil and Argentina, surpassed the US in trade volume with these states.

The right to be digitally forgotten is one of the rights that emerged as a result of the digital revolution, which included a transformation in the nature of rights and mechanisms of regulating them. This right which is considered an individual's right to erase his personal data previously created on the internet, aims to prevent a person's past from being used randomly in public. This right is took on its final meaning and unique nature with the development in the relationships in the digital world and the recognition of the risks arising from misusing the personal data in the business world. This rights turns out to be essential to avoid any threats related to human dignity, stability and social security. Initially, this right was intended to protect the users' privacy. Later on, it was extended on the purpose to apply the prescription right of corporates' rights in order exploit the users' personal data. Nowadays, it gives the users the right to retract their consent from previous contract. The right to be forgotten is no longer merely a link between the past and the present of the individual, but it is included in the margins of personal authority over information. Putting forward this right is essential to create balance among all stakeholders on the internet and to limit their active powers. In addition, regulating this right is no more under the State exclusivity. The positive law has been reinterpreted in light of the voluntarist and realistic theories. Soft law has become a competitor to formal laws in achieving the desired balance.

This study examines the impact of post-truth discourse during the 2019 Sudanese Revolution and the subsequent transitional period, as well as the role played by social media platforms in promoting this discourse and mobilizing broad segments of the population behind it. The study also explores the susceptibility of social media users to follow false news in contrast to their engagement with factual reporting. It argues that the Sudanese Revolution and the transitional phase (2019 – 2023) coincided with the emergence of a new media landscape rooted in a politically and socially divided environment, characterized by diverse perspectives and the growing influence of social media. These platforms played positive roles in the dynamics of the revolution, significantly contributing to the mobilization of large popular groups to participate in demonstrations and sit-ins that ultimately led to the regime's overthrow. However, they also generated confusion and uncertainty among these groups due to the rise of post-truth discourse fueled by fake news, which in turn intensified polarization among revolutionary youth and activists.

This study examines how the 2023 Gaza War reshaped maritime security dynamics and geopolitical rivalry in the Red Sea, particularly in the Bab al-Mandab Strait, through a complex interplay between great powers and non-state actors. It demonstrates that the Houthi (Ansar Allah) attacks on commercial vessels –framed as support for Gaza – transformed the strait into a global flashpoint that exposed the vulnerability of international supply chains. The study also shows how these developments reactivated U.S.–China rivalry in the Red Sea: the United States adopted a military–security approach in support of Israel's war on Gaza and to reaffirm its role as guarantor of the maritime commons, while China favored a cautious strategy centered on economic influence, calculated non-involvement in military operations, and securing the passage of its vessels through discreet diplomatic channels. The study concludes that the Red Sea has become a space where U.S. naval dominance intersects with China's rising economic power, and where non-state actors increasingly shape regional and global security.

​​​​This study explores the trajectory of state disintegration in Sudan from 1821 to 2025, starting from a central question: does the April 2023 war constitute a revealing variable that exposes a process of structural disintegration whose foundations accumulated over time? Or is it an explanatory variable that, in itself, drives the deepening of this disintegration? Drawing on a historical sociology approach, the study analyzes the interaction of five main variables addressed in the literature on state disintegration: war, elite conflict, geostrategic intervention, erosion of legitimacy, and the pressures of globalization. The study shows that successive wars and resource depletion, along with ethnic/regional elite divisions and international competition over the Red Sea, have undermined the state’s monopoly over the legitimate means of violence, leading to a hybrid pattern of disintegration in which the center retains international recognition while power is effectively distributed among local armed networks. The study concludes that existing models of state disintegration explain important aspects of the Sudanese experience, but require further development to accommodate forms of multiple sovereignties and managed disintegration​​

In an effort to understand the characteristics of "virtual communities" and specifically "information societies," this study attempts to test the argument that virtual communities, with their networked structure, pose a challenge (or represent an alternative) to traditional hierarchical structures, due to the former's ability to self-organize, and settle their internal disputes without the need for authoritative intervention. The study uses the case study approach, applied to 3 Wikipedia's edit wars. The chosen cases are related to a number of Middle East informational crises. The study concludes that mechanisms of virtual societies (e.g. self-organization) can work efficiently in cases of limited disputes, but in cases of sharp disagreements, traditional (hierarchical) mechanisms that include authoritative intervention and exercising some form of power, in a "top-down" approach, remain essential for conflict resolution. This implies that the factor of "authority" remains significant even in the context of virtual communities.

​​​This study examines virtual public reactions on X regarding BRICS expansion to include three Arab countries: Egypt, Saudi Arabia, and the United Arab Emirates. It uses a deep learning approach for sentiment analysis to understand reactions expressed by individuals in the 22 Arab League countries. The study aims to understand public opinion towards this expansion and assess how it was received at the bottom-internal level. Given the difficulty of measuring public opinion in non-democratic contexts, the study tracks public reaction to the expansion on X. Tweets from August 24, 2023, to January 7, 2024, are analyzed. The methodology involves collecting a large dataset of tweets, cleansing and tokenizing the data, and attributing sentiment scores using specialized Arabic text-processing tools. The results are presented through data visualization and machine learning models, ensuring a comprehensive analysis while addressing ethical considerations. The findings indicate that public sentiment is predominantly neutral (38.91%), compared to positive (31.72%) and negative (30.09%). This highlight concerns about education, political disengagement, and the technical limitations of applying a data science approach to political science research. It also suggests the inherent challenges of using this method to reflect internalization or engagement in the way surveys and referenda can.​

Cyber-attacks are considered a new battlefield to be added to the list of conventional threats facing the world. This paper analyzes this growing phenomenon of internet cyber-attacks and sheds more light on the virtual world. The dimensions and effects of this threat transcend political and geographic borders, and its repercussions jeopardize states’ national security and biosecurity. The study exposes issues and consequences of hacking and cracking operations initiated by internet pirates or hackers and “anonymous” groups. The study also touches on the reach of this virtual world that has overcome distances and that should be taken as a guiding light to better address the new threats of this phenomenon on real life.

Brazil is considered a rising power in the world order of the post-Cold War era, and some see it as an emerging middle power. Several motives and caveats drive Brazil’s stance vis-à-vis the Arab Spring revolutions. Brazil decided not to get involved in the affairs of the Arab world and carefully observed the internal developments in Arab countries and the role of some intervening foreign powers. It also reiterated that the West’s military intervention in the affairs of Arab countries is selective and causes more harm than good. Brazil’s reactions varied, as did its stances and ways of addressing the Arab revolutions. The paper explores and analyzes the conflicting Brazilian reactions and assesses the factors behind the different views. It also mentions some expected outcomes of the Brazilian stance and the possible repercussions on Brazil’s international role and economic interests in the Arab region.

Politicians are increasingly adopting populist rhetoric that is appealing to people's emotions and biases rather than their rational judgments. This rhetoric includes claims of representing the people (us) as opposed to the establishment and the traditional elite (them). Anti-elitist populism manifests in its opposition to facts, with populists becoming the main players who distort facts and spread disinformation. Therefore, populism and disinformation reinforce one other, creating a cycle of manipulation that undermines democracy. By conducting a comparative qualitative analysis of the speeches of Abdel Fattah El-Sisi in Egypt and Kais Saied in Tunisia, this study argues that there are four tactics, rely on disinformation, used by authoritarian populists to legitimize the obstruction of constitutional and institutional constraints and suppress the opposition: (1) constructing the people by creating the enemy; (2) attacking the media and democratic institutions; (3) creating illusion by amplifying achievements; and (4) employing conspiracy theory and misinformation to justify failure at fulfilling promises.