This Tuesday–whether in a possible meeting or simple photograph beamed across social media–the world may get a glimpse of what could be a possible U.S.-Iran rapprochement building steam. While the pitfalls and challenges to any warming of relations between Washington and Tehran would be great, it is clearly in both nations’ interests to pursue such an effort.

Nearly 35 years after the Islamic Revolution, gender discrimination is still a challenging issue for Iran. On the one hand, the situation for Iranian women has improved considerably in many respects under the Islamic Republic of Iran (IRI). On the other, there is a clear and seemingly impregnable ceiling for women in administrative and government positions.

After more than six decades of strife, a senior adviser to Iran's leadership has signaled the country's openness to a profound and historic strategic change in Iran's relations with the West. A brief letter from US President Obama offering potential relief from international sanctions in return for a swift agreement regarding Iran's controversial nuclear program has been reportedly answered by an equally brief and amicable note from Iran's moderate new president, Hassan Rouhani.

Iranian President Hasan Rouhani says his people should be free to think, speak and seek information on the Internet, subject to "the protection of our national identity." In an interview with NBC News in Tehran, Rouhani said that a "commission for citizens' rights" will be established "in the near future." He said the viewpoint of the government on censorship issues should be based "on our morals."

In many ways, the Middle East makes a strange -- and at times perilous -- hotbed for caricature. Many of the region's leaders have a poor reputation for humor, and often, the list of banned topics makes for a long read. For those that dare to satirize a taboo, the punishments can be harsh: arrest, torture, exile, even death.

Iran’s President Hasan Rouhani has given an interview to NBC–his first with a US media outlet. In it, he said his country will never build nuclear weapons and added that he has full authority to negotiate with the West over the country’s nuclear program. Rouhani’s interview comes a day after Iran freed noted human rights lawyer Nasrin Sotoudeh and another 10 detainees.

China’s online community brimmed with disappointment - if not despair - on Tuesday after online media reported that Iran had granted its citizens access to Facebook and Twitter. Both sites had been walled off from Iranian users since 2009. This leaves China, along with its neighbour North Korea, among the very few countries which still block Facebook and Twitter. “Iranians are now returning to Facebook, yet we Chinese haven't even met Facebook,” one microblogger commented on Weibo.

Almost every major political figure has a social-media presence today. Chechen strongman Ramzan Kadyrov is an Instagram addict, as is Syria’s first family. Hugo Chavez was a prolific tweeter, and Fidel Castro blogs occasionally. Iowa senator Chuck Grassley live-tweets University of Northern Iowa Panthers women’s volleyball matches. Yet nobody’s quite as strange as Iran’s Supreme Tweeter, Ayatollah Ali Khamenei.