
Many thanks to Omar for these two covers from Algeria, but it was a pity that they are not real posted FDC, because the dates on the cancellations and postmarks are not the same.

Matthias Church is a church located in Budapest, Hungary, at the heart of Buda's Castle District. According to church tradition, it was originally built in Romanesque style in 1015. The current building was constructed in the florid late Gothic style in the second half of the 14th century and was extensively restored in the late 19th century. It was the second largest church of medieval Buda and the sixth largest church of medieval Hungarian Kingdom. Officially named as the Church of Our Lady, it has been popularly named after king Matthias, who ordered the transformation of its original southern tower. In many respects, the 700 year history of the church serves as a symbol of the city's rich, yet often tragic history. Not only was the church the scene of several coronations, including that of Charles IV in 1916, it was also the site for King Matthias' two weddings.
The Łazienki Palace also called the Palace on the Water and the Palace on the Isle, is a Neoclassical palace in Warsaw's Royal Baths Park.
Many thanks to Igor for this surprise from Faroe Islands! It's the first card/cover from the islands.
Shangri-La is a fictional place described in the 1933 novel Lost Horizon by British author James Hilton. In the book, "Shangri-La" is a mystical, harmonious valley, gently guided from a lamasery, enclosed in the western end of the Kunlun Mountains. Shangri-La has become synonymous with any earthly paradise but particularly a mythical Himalayan utopia — a permanently happy land, isolated from the outside world. In the novel Lost Horizon, the people who live at Shangri-La are almost immortal, living years beyond the normal lifespan and only very slowly aging in appearance. The word also evokes the imagery of exoticism of the Orient. In the ancient Tibetan scriptures, existence of 7 such places are mentioned as Nghe-Beyul Khimpalung. One of such places is mentioned to be situated somewhere in the Makalu-Barun region.
Perth is the capital and largest city of the Australian state of Western Australia. With a population of 1,659,000 (2009), Perth ranks fourth amongst the nation's cities, with a growth rate consistently above the national average. Perth was founded on 12 June 1829 by Captain James Stirling as the political centre of the free-settler Swan River Colony. It has continued to serve as the seat of government for Western Australia to the present day. Its port, Fremantle, is a city in its own right and slightly older than Perth.
This Spinning Mill was Constructed between 1855 and 1857, the imposing castellated factory buildings of the Ravensberg Spinning Mill became one of the largest flax spinning mills in Europe in the 19th and early 20th centuries, housing up to 20,000 whirring spindles at a time. Now the site includes a park, an attractive cultural and events venue with two museums, a cinema, an adult education centre and a restaurant in the old carding works.

My first postcard from Sri Lanka and many thanks to Ravindra!
Kanwar Ram Sahib was born in April 1885 in a small village Jarwar of Sukkur District in Sindh(now in Pakistan) to devout and pious parents. His name Kanwar Ram, in Sindhi denotes "LOTUS". Kanwar Ram Sahib went on to become a luminary of Sindhi people. He advocated peace, nonviolence and communal harmony. He was endowed with a divine voice which he effectively adopted for "Bhagat", a folk-art form of storytelling, with a fusion of song, dance and drama. He radicalized devotional singing and gave a new thrust to Sindhi Soofi lyrical fork music. He divine message of love, unity and peace touched the souls of countless people irrespective of caste, color, creed and religions.

Boscombe is a suburb of the much larger Bournemouth. Boscombe is by the sea and it has its own pier, which was built in 1888, with a unique aircraft-wings design added in the 1950s at the entrance which is a listed building. 
Florence is the capital city of the Italian region of Tuscany and of the province of Florence. It is the most populous city in Tuscany, with 367,569 inhabitants (1,500,000 in the metropolitan area).
Anping District is a district of Tainan City. The history of Anping dates back to the 17th century, when Dutch East India Company occupied Taiwan. In the period of the Japanese occupation, the history of trade between China and Japan unfolded at Anping. Anping was originally a small island separated from the mainland of Tainan until the 19th century. Due to the ocean current, the small lagoon between Anping island and Tainan was silted up and gradually disappeared, and Anping became a part of Tainan.

Bochnia is a town of 30,000 inhabitants on the river Raba in southern Poland. The town lies approximately in halfway [38 kilometres (24 mi)] between Tarnów (east) and the regional capital Kraków (west). Bochnia is most noted for its salt mine, the oldest functioning in Europe, built circa 1248. Since Poland's administrative reorganization in 1999, Bochnia has been the administrative capital of Bochnia County in Lesser Poland Voivodeship. Before reorganization it was part of Tarnów Voivodeship.
The Semperoper is the opera house of the Saxon State Opera Dresden and the concert hall of the Sächsische Staatskapelle Dresden in Dresden, Germany. It was first built in 1841, by architect Gottfried Semper.
On April 29th Post Croatia issued a block on the theme Expo 2010 in Shanghai. Many thanks to Koric for this nice FDC from his hometown. On the left you may see the Croatia Pavillion.
Last month I visited the Croatia Pavillion and here are two photos of it. The first one shows the gate of the pavillion.
The second one is just the same as it is printed on the cover.

After a long time I got another card from Norway and it shows the Oslo Opera House.
Many thanks to Mr. Huang Zhenbang for this nice FDC from USA. This year I received totally nine FDC's on the theme of Year of the Tiger and this is the last one I post here. US Post issues zodiac series in defferent cities each year, this year in Los Angeles.
Guilin is a prefecture-level city in China, situated in the northeast of the Guangxi Zhuang Autonomous Region on the west bank of the Li River. Its name means "forest of Sweet Osmanthus", owing to the large number of fragrant Sweet Osmanthus trees located in the city. The city has long been renowned for its unique scenery.