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Detailed palaeogeographical studies of the accumulative fan in the Serteyka River valley in W Russia and underlying biogenic deposits were carried out. The base of a representative core of biogenic sediments in the distal zone is dated to 1291 BC, while its top to 1631 AD. In this paper, palynological, plant macrofossils, Chironomide and Cladocera, geochemical, geochronological and sedimentological analysis were performed. Four phases of biogenic deposition were distinguished by pollen and geochemical analyses. Two of them coincide with the climatic fluctuation during Medieval Climate Anomaly and Little Ice Age. During the formation of the fan, overbank deposits were accumulated also, indicating numerous and intense floods, which are in line with the trend observed for other sites in this region. The accumulative fan is formed by lower, middle and upper deluvia and agricultural diamicton in its top. All units have specific sedimentological and geochemical features as well as low admixture of plant macrofossils. The beginning of the formation of this relief form dates back to the second half of the 17th century AD, and the end of the accumulation falls on the second half of the 18th century AD. Our work suggests that natural conditions had an impact on the formation and development of studied accumulative fan, however, the decisive factor causing the intensification of the slope processes were related with deforestation resulted from strong human impact, which was marked in palynological and macrofossils analyses (e.g. increase in the contribution of plants macrofossils related to agriculture). [ABSTRACT FROM AUTHOR]

This paper explores the relevance of the decolonial approach for analyses of postsocialist disablement, taking as its test case the analytical tool of the 'postsocialist disability matrix'. The question we pose is how much decolonial critique can the analyses of postsocialist disablement embrace without becoming reactionary amidst growing illiberalism and social abandonment in Central and Eastern Europe (CEE)? We provide an overview of postsocialist illiberalism, assess critically some central arguments in decolonial disability studies and outline the production of 'southern bodies/minds' as a key feature of social abandonment in CEE. We conclude that decolonising disability in the postsocialist region needs to go beyond the North versus South binary to account for the specific experiences of disabled people inhabiting the 'poor North'. Given these considerations, the double-edged critique implied in the original formulation of the 'postsocialist disability matrix' as scepticism towards both the state and the market could also help embrace the decolonising imperative while remaining sceptical towards both Northern and Southern theory production in disability studies. [ABSTRACT FROM AUTHOR]

The fall of communism in Eastern Europe did not bring about a radical and immediate destruction of the material heritage of communist dictatorships in the region. In fact, the process of de-commemoration has been more contested and more protracted than had been anticipated. Thus, what warrants a closer consideration is why this is the case since on the whole public acceptance of the regime change has been very high. This paper considers the case of Poland, the country of the Solidarity movement, which played a major role in the fall of communism in the region. The two-decade-long history of the right-wing nationalists' attempts to legislate street renaming culminating in the so-called de-communization law of 2016 will serve as a lens for investigating the responses that favoured the de-communization of public space. The paper argues that the protracted nature of the remaking of public landscape in Poland has been the result of the country's transitional legacies and different approaches to transitional justice among the former dissident opposition. [ABSTRACT FROM AUTHOR]