I put here some part of an article taken from al Akhbar's english version. I think it is a must read...

Once again, the capital of the Syrian north finds itself the center of a proposal for an agreement among the parties to the conflict, despite the lack of any indications suggesting UN envoy to Syria Staffan de Mistura's proposal could become a viable agreement and put an end to suffering in the city of Aleppo. Al-Akhbar sheds light on the armed groups present in the city, and the reality of their regional and international links, which will have a fundamental role in the success or failure of the international envoy's proposals.
The proposal made by the UN envoy to Syria, Staffan de Mistura, to "freeze the fighting in Aleppo," is not the first proposal seeking to reach such an agreement between the warring parties in the capital of northern Syria. In January, in conjunction with preparations for the Geneva II Conference, there was a similar conversation, albeit it involved different details.
At the time, Syrian Foreign Minister Walid al-Moallem even handed his Russian counterpart Sergei Lavrov a project for security arrangements in Aleppo, before it turned out that regional conditions were not ripe enough for that agreement. Today, amid caution in the Aleppo street over pinning too much hopes on de Mistura's plan, it seems worthwhile to shed light on the reality of the armed groups in Aleppo and their regional and international links.
Pro-Qatar and pro-US groups:

• The Hazm movement was initially a Muslim Brotherhood-aligned project, before it was realigned to look more "secular." Hazm rose to the top of the list of rebel groups eligible for US support. Hazm is said to comprise around 1,000 fighters. The group has a strong presence in the countryside, especially in Maarat al-Artiq, and has several bases inside the city. Last month, Hazm handed over some of its position to the Army of Mujahedeen.
• The Nur al-Din Zinki Movement is one of the strongest factions in the Aleppo countryside. As a result, this group controls strategic positions that give it a strong influence in the city. The movement is estimated to have 2,000 fighters. Its strongest formation is Liwaa al-Ansar, which consists of smaller groups such as Amjad al-Khilafa and Kataeb al-Quds.
Initially, the group was aligned with Turkey. Its leader Sheikh Tawfiq Shihab al-Din then shifted his allegiance to Qatar (and the United States behind it) in April, after a visit to Doha. Upon his return, he split from the Army of Mujahedeen and changed his group's name from Nur al-Din Zinki Brigades to Nur al-Din Zinki Movement, and forged an alliance with Hazm.............Continue reading on http://english.al-akhbar.com/content/map-regional-and-international-influence-aleppo

Fransız IŞİD'çilerin Fransa'ya ve oradaki sempatizanlara mesajı. Allah onlara doğruyu bulmayı, içinde bulundukları halden çıkmayı nasib etsin. / Message of some French ISIS members to France and ISIS sympathisers in France. May Allah(jj) give them guidance and ability to get out of the situation they are in.
https://www.youtube.com/watch?v=cqKi0n8iPQE#t=14


HUMUS

Rejimin özel Çöl Şahinleri isimli birliği komutanı Albay Muhsin Said Hüseyin Humus yakınında mücahitlerce öldürüldü. /  There is reports claiming that Colonel Mohsin Saeed Hussain, commander of elite SAA Desert Hawk unit, killed yesterday near Homs.


ŞAM

Bir Nusra mücahidinin siviller tarafından öldürülmesinin ardından Beit Sahem'de gerginlik sürüyor. / Tense atmosphere in the town of #بيت_سحم Beit Sahem after civilians killed a JAN fighter.

Jobar'dan / From Jobar.
http://www.youtube.com/watch?v=X1gIH8KGtqM&feature=youtu.be
http://www.youtube.com/watch?v=2LHEl74EO8c&feature=youtu.be

Nusret Cephesi kentte birinde bir Tuğgeneralin bulunduğu iki rejim aracını havaya uçurdu. / Jabhat al-Nusra blew up two cars of regime forces killing a brigadier General in Damascus.


HALEP

Hareket Hazm'a bağlı savaşçılar Al Azamiyah semtinde rejim güçlerini Cehennem Topuyla vuruyor. /
Hell Canon on Assad regime by fighters of Harakat Hazm in Al-A'zamiyah.
https://www.youtube.com/watch?v=ZDHKbAH3UjY
http://wikimapia.org/#lang=tr&lat=36.191161&lon=37.119670&z=15&m=b&search=%D8%A7%D9%84%D8%A3%D8%B9%D8%B8%D9%85%D9%8A%D8%A9

Ceyşul İslam'ın rejim güçlerine gece saldırıları. / Night attack on regime forces by Jaish al Islam.
http://www.youtube.com/watch?v=ICbC7M7y-os&feature=youtu.be

Muhalifler Süleyman el Halebi semtinde rejim güçlerini Cehennem Topuyla hedef alıyor. / The FSA targets the regime troops bases in the neighborhood of Sulaieman al-Halaby using Jahnam launcher.
http://www.youtube.com/watch?v=vbiQkp6sgMU&feature=youtu.be

Muhtemelen Safira cephesinde silah fabrikalarına yapılan bir saldırıdan görüntüler. / Possibly this video belongs to an attack on Defence Factories in Safira front.
http://www.youtube.com/watch?v=fbP-BVtfOP0&feature=youtu.be


Handarat cephesini emniyete alan mücahitler Safira'da Silah Fabrikalarına saldırı başlattı. / After securing Handarat front-lines, mujahideen (mainly IF) launched heavy offensive on the Defense Factories in Safira.

Mücahitler Sadaya, Diman, Jaarah ve Rasmul Shih köylerinin kontrolünü ele geçirdi. Adnaniye köyünde çatışmalar sürüyor. / Mujahideen took control of Sadaya, Diman, Jaarah and Rasm al-Shih in S-Aleppo, and clashes going around Adnaniyah village.


SUWEYDA

Bölgede işler kızışıyor. Yerel halk ile askerler arasında tutukluların salıverilmesi için çatışmalar var. Rejim elektrikleri kestiği bir kasabanın üzerine roket atışı yapıyor.  / Things escalating in Sweida following clashes between locals & military sec. to free detainees, regime cuts of power & fires rockets at town.

QUNEİTRA

Muhalifler Baath'ta SPG9 silahı ile rejime ait bir 23mm. top noktasını vurdu. Kasabada çatışmalar sürüyor. / The FSA bombed regime and Shabiha premises in the city of al-Baath using SPG-9 guns destroying a 23mm gun. Clashes broke out in the outskirts of the city for the second consecutive day of the new liberation battle launched by the FSA.

Baas kasabasında çatışmalar sürüyor. / Clashes continue in Baath village.
http://www.youtube.com/watch?v=KWQu5yXmMTM&feature=youtu.be
https://www.youtube.com/watch?v=fa1JW00wW6Y